7980830208

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 400

約数和(自身を含む): 26077612176

約数和(自身を除く): 18096781968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 113, 117, 128, 131, 144, 156, 162, 192, 208, 216, 226, 234, 256, 262, 288, 312, 324, 339, 351, 384, 393, 416, 432, 452, 468, 512, 524, 576, 624, 648, 678, 702, 768, 786, 832, 864, 904, 936, 1017, 1048, 1053, 1152, 1179, 1248, 1296, 1356, 1404, 1469, 1536, 1572, 1664, 1703, 1728, 1808, 1872, 2034, 2096, 2106, 2304, 2358, 2496, 2592, 2712, 2808, 2938, 3051, 3144, 3328, 3406, 3456, 3537, 3616, 3744, 4068, 4192, 4212, 4407, 4608, 4716, 4992, 5109, 5184, 5424, 5616, 5876, 6102, 6288, 6656, 6812, 6912, 7074, 7232, 7488, 8136, 8384, 8424, 8814, 9153, 9432, 9984, 10218, 10368, 10611, 10848, 11232, 11752, 12204, 12576, 13221, 13624, 13824, 14148, 14464, 14803, 14976, 15327, 16272, 16768, 16848, 17628, 18306, 18864, 19968, 20436, 20736, 21222, 21696, 22464, 23504, 24408, 25152, 26442, 27248, 28296, 28928, 29606, 29952, 30654, 32544, 33536, 33696, 35256, 36612, 37728, 39663, 40872, 41472, 42444, 43392, 44409, 44928, 45981, 47008, 48816, 50304, 52884, 54496, 56592, 57856, 59212, 59904, 61308, 65088, 67072, 67392, 70512, 73224, 75456, 79326, 81744, 84888, 86784, 88818, 89856, 91962, 94016, 97632, 100608, 105768, 108992, 113184, 118424, 118989, 122616, 130176, 133227, 134784, 137943, 141024, 146448, 150912, 158652, 163488, 169776, 173568, 177636, 179712, 183924, 188032, 192439, 195264, 201216, 211536, 217984, 226368, 236848, 237978, 245232, 260352, 266454, 269568, 275886, 282048, 292896, 301824, 317304, 326976, 339552, 355272, 367848, 376064, 384878, 390528, 399681, 423072, 435968, 452736, 473696, 475956, 490464, 520704, 532908, 539136, 551772, 564096, 577317, 585792, 603648, 634608, 653952, 679104, 710544, 735696, 752128, 769756, 781056, 799362, 846144, 871936, 905472, 947392, 951912, 980928, 1065816, 1103544, 1128192, 1154634, 1171584, 1199043, 1269216, 1307904, 1358208, 1421088, 1471392, 1539512, 1562112, 1598724, 1692288, 1731951, 1810944, 1894784, 1903824, 1961856, 2131632, 2207088, 2256384, 2309268, 2343168, 2398086, 2538432, 2615808, 2716416, 2842176, 2942784, 3079024, 3197448, 3384576, 3463902, 3789568, 3807648, 3923712, 4263264, 4414176, 4618536, 4686336, 4796172, 5076864, 5195853, 5432832, 5684352, 5885568, 6158048, 6394896, 6769152, 6927804, 7579136, 7615296, 7847424, 8526528, 8828352, 9237072, 9592344, 10153728, 10391706, 11368704, 11771136, 12316096, 12789792, 13855608, 15230592, 15587559, 17053056, 17656704, 18474144, 19184688, 20307456, 20783412, 22737408, 23542272, 24632192, 25579584, 27711216, 30461184, 31175118, 34106112, 35313408, 36948288, 38369376, 41566824, 49264384, 51159168, 55422432, 60922368, 62350236, 68212224, 70626816, 73896576, 76738752, 83133648, 98528768, 102318336, 110844864, 124700472, 147793152, 153477504, 166267296, 204636672, 221689728, 249400944, 295586304, 306955008, 332534592, 443379456, 498801888, 613910016, 665069184, 886758912, 997603776, 1330138368, 1995207552, 2660276736, 3990415104, 7980830208]

約数ペア:

[(1, 7980830208), (2, 3990415104), (3, 2660276736), (4, 1995207552), (6, 1330138368), (8, 997603776), (9, 886758912), (12, 665069184), (13, 613910016), (16, 498801888), (18, 443379456), (24, 332534592), (26, 306955008), (27, 295586304), (32, 249400944), (36, 221689728), (39, 204636672), (48, 166267296), (52, 153477504), (54, 147793152), (64, 124700472), (72, 110844864), (78, 102318336), (81, 98528768), (96, 83133648), (104, 76738752), (108, 73896576), (113, 70626816), (117, 68212224), (128, 62350236), (131, 60922368), (144, 55422432), (156, 51159168), (162, 49264384), (192, 41566824), (208, 38369376), (216, 36948288), (226, 35313408), (234, 34106112), (256, 31175118), (262, 30461184), (288, 27711216), (312, 25579584), (324, 24632192), (339, 23542272), (351, 22737408), (384, 20783412), (393, 20307456), (416, 19184688), (432, 18474144), (452, 17656704), (468, 17053056), (512, 15587559), (524, 15230592), (576, 13855608), (624, 12789792), (648, 12316096), (678, 11771136), (702, 11368704), (768, 10391706), (786, 10153728), (832, 9592344), (864, 9237072), (904, 8828352), (936, 8526528), (1017, 7847424), (1048, 7615296), (1053, 7579136), (1152, 6927804), (1179, 6769152), (1248, 6394896), (1296, 6158048), (1356, 5885568), (1404, 5684352), (1469, 5432832), (1536, 5195853), (1572, 5076864), (1664, 4796172), (1703, 4686336), (1728, 4618536), (1808, 4414176), (1872, 4263264), (2034, 3923712), (2096, 3807648), (2106, 3789568), (2304, 3463902), (2358, 3384576), (2496, 3197448), (2592, 3079024), (2712, 2942784), (2808, 2842176), (2938, 2716416), (3051, 2615808), (3144, 2538432), (3328, 2398086), (3406, 2343168), (3456, 2309268), (3537, 2256384), (3616, 2207088), (3744, 2131632), (4068, 1961856), (4192, 1903824), (4212, 1894784), (4407, 1810944), (4608, 1731951), (4716, 1692288), (4992, 1598724), (5109, 1562112), (5184, 1539512), (5424, 1471392), (5616, 1421088), (5876, 1358208), (6102, 1307904), (6288, 1269216), (6656, 1199043), (6812, 1171584), (6912, 1154634), (7074, 1128192), (7232, 1103544), (7488, 1065816), (8136, 980928), (8384, 951912), (8424, 947392), (8814, 905472), (9153, 871936), (9432, 846144), (9984, 799362), (10218, 781056), (10368, 769756), (10611, 752128), (10848, 735696), (11232, 710544), (11752, 679104), (12204, 653952), (12576, 634608), (13221, 603648), (13624, 585792), (13824, 577317), (14148, 564096), (14464, 551772), (14803, 539136), (14976, 532908), (15327, 520704), (16272, 490464), (16768, 475956), (16848, 473696), (17628, 452736), (18306, 435968), (18864, 423072), (19968, 399681), (20436, 390528), (20736, 384878), (21222, 376064), (21696, 367848), (22464, 355272), (23504, 339552), (24408, 326976), (25152, 317304), (26442, 301824), (27248, 292896), (28296, 282048), (28928, 275886), (29606, 269568), (29952, 266454), (30654, 260352), (32544, 245232), (33536, 237978), (33696, 236848), (35256, 226368), (36612, 217984), (37728, 211536), (39663, 201216), (40872, 195264), (41472, 192439), (42444, 188032), (43392, 183924), (44409, 179712), (44928, 177636), (45981, 173568), (47008, 169776), (48816, 163488), (50304, 158652), (52884, 150912), (54496, 146448), (56592, 141024), (57856, 137943), (59212, 134784), (59904, 133227), (61308, 130176), (65088, 122616), (67072, 118989), (67392, 118424), (70512, 113184), (73224, 108992), (75456, 105768), (79326, 100608), (81744, 97632), (84888, 94016), (86784, 91962), (88818, 89856)]