1277790147648

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{218711}}^1$

素因数の和:218772

約数の個数: 420

約数和(自身を含む): 4597775911872

約数和(自身を除く): 3319985764224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 184, 189, 192, 196, 207, 216, 224, 252, 276, 288, 294, 322, 324, 336, 368, 378, 392, 414, 432, 441, 448, 483, 504, 552, 567, 576, 588, 621, 644, 648, 672, 736, 756, 784, 828, 864, 882, 966, 1008, 1104, 1127, 1134, 1176, 1242, 1288, 1296, 1323, 1344, 1449, 1472, 1512, 1568, 1656, 1728, 1764, 1863, 1932, 2016, 2208, 2254, 2268, 2352, 2484, 2576, 2592, 2646, 2898, 3024, 3136, 3312, 3381, 3528, 3726, 3864, 3969, 4032, 4347, 4416, 4508, 4536, 4704, 4968, 5152, 5184, 5292, 5796, 6048, 6624, 6762, 7056, 7452, 7728, 7938, 8694, 9016, 9072, 9408, 9936, 10143, 10304, 10584, 11592, 12096, 13041, 13248, 13524, 14112, 14904, 15456, 15876, 17388, 18032, 18144, 19872, 20286, 21168, 23184, 26082, 27048, 28224, 29808, 30429, 30912, 31752, 34776, 36064, 36288, 39744, 40572, 42336, 46368, 52164, 54096, 59616, 60858, 63504, 69552, 72128, 81144, 84672, 91287, 92736, 104328, 108192, 119232, 121716, 127008, 139104, 162288, 182574, 208656, 216384, 218711, 243432, 254016, 278208, 324576, 365148, 417312, 437422, 486864, 649152, 656133, 730296, 834624, 874844, 973728, 1312266, 1460592, 1530977, 1749688, 1947456, 1968399, 2624532, 2921184, 3061954, 3499376, 3936798, 4592931, 5030353, 5249064, 5842368, 5905197, 6123908, 6998752, 7873596, 9185862, 10060706, 10498128, 10716839, 11810394, 12247816, 13778793, 13997504, 15091059, 15747192, 17715591, 18371724, 20121412, 20996256, 21433678, 23620788, 24495632, 27557586, 30182118, 31494384, 32150517, 35212471, 35431182, 36743448, 40242824, 41336379, 41992512, 42867356, 45273177, 47241576, 48991264, 55115172, 60364236, 62988768, 64301034, 70424942, 70862364, 73486896, 80485648, 82672758, 85734712, 90546354, 94483152, 96451551, 97982528, 105637413, 110230344, 120728472, 124009137, 125977536, 128602068, 135819531, 140849884, 141724728, 146973792, 160971296, 165345516, 171469424, 181092708, 188966304, 192903102, 211274826, 220460688, 241456944, 246487297, 248018274, 257204136, 271639062, 281699768, 283449456, 289354653, 293947584, 316912239, 321942592, 330691032, 342938848, 362185416, 377932608, 385806204, 407458593, 422549652, 440921376, 482913888, 492974594, 496036548, 514408272, 543278124, 563399536, 566898912, 578709306, 633824478, 661382064, 685877696, 724370832, 739461891, 771612408, 814917186, 845099304, 868063959, 881842752, 950736717, 965827776, 985949188, 992073096, 1028816544, 1086556248, 1126799072, 1133797824, 1157418612, 1267648956, 1322764128, 1448741664, 1478923782, 1543224816, 1629834372, 1690198608, 1736127918, 1901473434, 1971898376, 1984146192, 2057633088, 2173112496, 2218385673, 2253598144, 2314837224, 2535297912, 2645528256, 2852210151, 2897483328, 2957847564, 3086449632, 3259668744, 3380397216, 3472255836, 3802946868, 3943796752, 3968292384, 4346224992, 4436771346, 4629674448, 5070595824, 5704420302, 5915695128, 6172899264, 6519337488, 6655157019, 6760794432, 6944511672, 7605893736, 7887593504, 7936584768, 8692449984, 8873542692, 9259348896, 10141191648, 11408840604, 11831390256, 13038674976, 13310314038, 13889023344, 15211787472, 15775187008, 17747085384, 18518697792, 19965471057, 20282383296, 22817681208, 23662780512, 26077349952, 26620628076, 27778046688, 30423574944, 35494170768, 39930942114, 45635362416, 47325561024, 53241256152, 55556093376, 60847149888, 70988341536, 79861884228, 91270724832, 106482512304, 141976683072, 159723768456, 182541449664, 212965024608, 319447536912, 425930049216, 638895073824, 1277790147648]

約数ペア:

[(1, 1277790147648), (2, 638895073824), (3, 425930049216), (4, 319447536912), (6, 212965024608), (7, 182541449664), (8, 159723768456), (9, 141976683072), (12, 106482512304), (14, 91270724832), (16, 79861884228), (18, 70988341536), (21, 60847149888), (23, 55556093376), (24, 53241256152), (27, 47325561024), (28, 45635362416), (32, 39930942114), (36, 35494170768), (42, 30423574944), (46, 27778046688), (48, 26620628076), (49, 26077349952), (54, 23662780512), (56, 22817681208), (63, 20282383296), (64, 19965471057), (69, 18518697792), (72, 17747085384), (81, 15775187008), (84, 15211787472), (92, 13889023344), (96, 13310314038), (98, 13038674976), (108, 11831390256), (112, 11408840604), (126, 10141191648), (138, 9259348896), (144, 8873542692), (147, 8692449984), (161, 7936584768), (162, 7887593504), (168, 7605893736), (184, 6944511672), (189, 6760794432), (192, 6655157019), (196, 6519337488), (207, 6172899264), (216, 5915695128), (224, 5704420302), (252, 5070595824), (276, 4629674448), (288, 4436771346), (294, 4346224992), (322, 3968292384), (324, 3943796752), (336, 3802946868), (368, 3472255836), (378, 3380397216), (392, 3259668744), (414, 3086449632), (432, 2957847564), (441, 2897483328), (448, 2852210151), (483, 2645528256), (504, 2535297912), (552, 2314837224), (567, 2253598144), (576, 2218385673), (588, 2173112496), (621, 2057633088), (644, 1984146192), (648, 1971898376), (672, 1901473434), (736, 1736127918), (756, 1690198608), (784, 1629834372), (828, 1543224816), (864, 1478923782), (882, 1448741664), (966, 1322764128), (1008, 1267648956), (1104, 1157418612), (1127, 1133797824), (1134, 1126799072), (1176, 1086556248), (1242, 1028816544), (1288, 992073096), (1296, 985949188), (1323, 965827776), (1344, 950736717), (1449, 881842752), (1472, 868063959), (1512, 845099304), (1568, 814917186), (1656, 771612408), (1728, 739461891), (1764, 724370832), (1863, 685877696), (1932, 661382064), (2016, 633824478), (2208, 578709306), (2254, 566898912), (2268, 563399536), (2352, 543278124), (2484, 514408272), (2576, 496036548), (2592, 492974594), (2646, 482913888), (2898, 440921376), (3024, 422549652), (3136, 407458593), (3312, 385806204), (3381, 377932608), (3528, 362185416), (3726, 342938848), (3864, 330691032), (3969, 321942592), (4032, 316912239), (4347, 293947584), (4416, 289354653), (4508, 283449456), (4536, 281699768), (4704, 271639062), (4968, 257204136), (5152, 248018274), (5184, 246487297), (5292, 241456944), (5796, 220460688), (6048, 211274826), (6624, 192903102), (6762, 188966304), (7056, 181092708), (7452, 171469424), (7728, 165345516), (7938, 160971296), (8694, 146973792), (9016, 141724728), (9072, 140849884), (9408, 135819531), (9936, 128602068), (10143, 125977536), (10304, 124009137), (10584, 120728472), (11592, 110230344), (12096, 105637413), (13041, 97982528), (13248, 96451551), (13524, 94483152), (14112, 90546354), (14904, 85734712), (15456, 82672758), (15876, 80485648), (17388, 73486896), (18032, 70862364), (18144, 70424942), (19872, 64301034), (20286, 62988768), (21168, 60364236), (23184, 55115172), (26082, 48991264), (27048, 47241576), (28224, 45273177), (29808, 42867356), (30429, 41992512), (30912, 41336379), (31752, 40242824), (34776, 36743448), (36064, 35431182), (36288, 35212471), (39744, 32150517), (40572, 31494384), (42336, 30182118), (46368, 27557586), (52164, 24495632), (54096, 23620788), (59616, 21433678), (60858, 20996256), (63504, 20121412), (69552, 18371724), (72128, 17715591), (81144, 15747192), (84672, 15091059), (91287, 13997504), (92736, 13778793), (104328, 12247816), (108192, 11810394), (119232, 10716839), (121716, 10498128), (127008, 10060706), (139104, 9185862), (162288, 7873596), (182574, 6998752), (208656, 6123908), (216384, 5905197), (218711, 5842368), (243432, 5249064), (254016, 5030353), (278208, 4592931), (324576, 3936798), (365148, 3499376), (417312, 3061954), (437422, 2921184), (486864, 2624532), (649152, 1968399), (656133, 1947456), (730296, 1749688), (834624, 1530977), (874844, 1460592), (973728, 1312266)]