419891472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 320

約数和(自身を含む): 1619896320

約数和(自身を除く): 1200004848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 336, 351, 364, 378, 396, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 693, 702, 728, 756, 792, 819, 858, 924, 936, 971, 1001, 1008, 1092, 1144, 1188, 1232, 1287, 1386, 1404, 1456, 1512, 1584, 1638, 1716, 1848, 1872, 1942, 2002, 2079, 2184, 2288, 2376, 2457, 2574, 2772, 2808, 2913, 3003, 3024, 3276, 3432, 3696, 3861, 3884, 4004, 4158, 4368, 4752, 4914, 5148, 5544, 5616, 5826, 6006, 6552, 6797, 6864, 7722, 7768, 8008, 8316, 8739, 9009, 9828, 10296, 10681, 11088, 11652, 12012, 12623, 13104, 13594, 15444, 15536, 16016, 16632, 17478, 18018, 19656, 20391, 20592, 21362, 23304, 24024, 25246, 26217, 27027, 27188, 30888, 32043, 33264, 34956, 36036, 37869, 39312, 40782, 42724, 46608, 48048, 50492, 52434, 54054, 54376, 61173, 61776, 64086, 69912, 72072, 74767, 75738, 81564, 85448, 88361, 96129, 100984, 104868, 108108, 108752, 113607, 122346, 128172, 138853, 139824, 144144, 149534, 151476, 163128, 170896, 176722, 183519, 192258, 201968, 209736, 216216, 224301, 227214, 244692, 256344, 265083, 277706, 288387, 299068, 302952, 326256, 340821, 353444, 367038, 384516, 416559, 419472, 432432, 448602, 454428, 489384, 512688, 530166, 555412, 576774, 598136, 605904, 672903, 681642, 706888, 734076, 769032, 795249, 833118, 897204, 908856, 971971, 978768, 1060332, 1110824, 1153548, 1196272, 1249677, 1345806, 1363284, 1413776, 1468152, 1538064, 1590498, 1666236, 1794408, 1817712, 1943942, 2018709, 2120664, 2221648, 2307096, 2385747, 2499354, 2691612, 2726568, 2915913, 2936304, 3180996, 3332472, 3588816, 3749031, 3887884, 4037418, 4241328, 4614192, 4771494, 4998708, 5383224, 5453136, 5831826, 6361992, 6664944, 7498062, 7775768, 8074836, 8747739, 9542988, 9997416, 10766448, 11663652, 12723984, 14996124, 15551536, 16149672, 17495478, 19085976, 19994832, 23327304, 26243217, 29992248, 32299344, 34990956, 38171952, 46654608, 52486434, 59984496, 69981912, 104972868, 139963824, 209945736, 419891472]

約数ペア:

[(1, 419891472), (2, 209945736), (3, 139963824), (4, 104972868), (6, 69981912), (7, 59984496), (8, 52486434), (9, 46654608), (11, 38171952), (12, 34990956), (13, 32299344), (14, 29992248), (16, 26243217), (18, 23327304), (21, 19994832), (22, 19085976), (24, 17495478), (26, 16149672), (27, 15551536), (28, 14996124), (33, 12723984), (36, 11663652), (39, 10766448), (42, 9997416), (44, 9542988), (48, 8747739), (52, 8074836), (54, 7775768), (56, 7498062), (63, 6664944), (66, 6361992), (72, 5831826), (77, 5453136), (78, 5383224), (84, 4998708), (88, 4771494), (91, 4614192), (99, 4241328), (104, 4037418), (108, 3887884), (112, 3749031), (117, 3588816), (126, 3332472), (132, 3180996), (143, 2936304), (144, 2915913), (154, 2726568), (156, 2691612), (168, 2499354), (176, 2385747), (182, 2307096), (189, 2221648), (198, 2120664), (208, 2018709), (216, 1943942), (231, 1817712), (234, 1794408), (252, 1666236), (264, 1590498), (273, 1538064), (286, 1468152), (297, 1413776), (308, 1363284), (312, 1345806), (336, 1249677), (351, 1196272), (364, 1153548), (378, 1110824), (396, 1060332), (429, 978768), (432, 971971), (462, 908856), (468, 897204), (504, 833118), (528, 795249), (546, 769032), (572, 734076), (594, 706888), (616, 681642), (624, 672903), (693, 605904), (702, 598136), (728, 576774), (756, 555412), (792, 530166), (819, 512688), (858, 489384), (924, 454428), (936, 448602), (971, 432432), (1001, 419472), (1008, 416559), (1092, 384516), (1144, 367038), (1188, 353444), (1232, 340821), (1287, 326256), (1386, 302952), (1404, 299068), (1456, 288387), (1512, 277706), (1584, 265083), (1638, 256344), (1716, 244692), (1848, 227214), (1872, 224301), (1942, 216216), (2002, 209736), (2079, 201968), (2184, 192258), (2288, 183519), (2376, 176722), (2457, 170896), (2574, 163128), (2772, 151476), (2808, 149534), (2913, 144144), (3003, 139824), (3024, 138853), (3276, 128172), (3432, 122346), (3696, 113607), (3861, 108752), (3884, 108108), (4004, 104868), (4158, 100984), (4368, 96129), (4752, 88361), (4914, 85448), (5148, 81564), (5544, 75738), (5616, 74767), (5826, 72072), (6006, 69912), (6552, 64086), (6797, 61776), (6864, 61173), (7722, 54376), (7768, 54054), (8008, 52434), (8316, 50492), (8739, 48048), (9009, 46608), (9828, 42724), (10296, 40782), (10681, 39312), (11088, 37869), (11652, 36036), (12012, 34956), (12623, 33264), (13104, 32043), (13594, 30888), (15444, 27188), (15536, 27027), (16016, 26217), (16632, 25246), (17478, 24024), (18018, 23304), (19656, 21362), (20391, 20592)]