628941462912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{16981}}^1$

素因数の和:18542

約数の個数: 256

約数和(自身を含む): 2122940198400

約数和(自身を除く): 1493998735488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1531, 1728, 2016, 2688, 3024, 3062, 3456, 4032, 4593, 6048, 6124, 8064, 9186, 10717, 12096, 12248, 13779, 16981, 18372, 21434, 24192, 24496, 27558, 32151, 33962, 36744, 41337, 42868, 48992, 50943, 55116, 64302, 67924, 73488, 82674, 85736, 96453, 97984, 101886, 110232, 118867, 128604, 135848, 146976, 152829, 165348, 171472, 192906, 195968, 203772, 220464, 237734, 257208, 271696, 289359, 293952, 305658, 330696, 342944, 356601, 385812, 407544, 440928, 458487, 475468, 514416, 543392, 578718, 587904, 611316, 661392, 685888, 713202, 771624, 815088, 881856, 916974, 950936, 1028832, 1069803, 1086784, 1157436, 1222632, 1322784, 1371776, 1426404, 1543248, 1630176, 1763712, 1833948, 1901872, 2057664, 2139606, 2173568, 2314872, 2445264, 2645568, 2852808, 3086496, 3209409, 3260352, 3667896, 3803744, 4115328, 4279212, 4629744, 4890528, 5291136, 5705616, 6172992, 6418818, 6520704, 7335792, 7607488, 8558424, 9259488, 9781056, 11411232, 12345984, 12837636, 14671584, 15214976, 17116848, 18518976, 19562112, 22822464, 25675272, 25997911, 29343168, 34233696, 37037952, 45644928, 51350544, 51995822, 58686336, 68467392, 77993733, 102701088, 103991644, 136934784, 155987466, 181985377, 205402176, 207983288, 233981199, 311974932, 363970754, 410804352, 415966576, 467962398, 545956131, 623949864, 701943597, 727941508, 831933152, 935924796, 1091912262, 1247899728, 1403887194, 1455883016, 1637868393, 1663866304, 1871849592, 2183824524, 2495799456, 2807774388, 2911766032, 3275736786, 3327732608, 3743699184, 4367649048, 4913605179, 4991598912, 5615548776, 5823532064, 6551473572, 7487398368, 8735298096, 9827210358, 9983197824, 11231097552, 11647064128, 13102947144, 14974796736, 17470596192, 19654420716, 22462195104, 23294128256, 26205894288, 29949593472, 34941192384, 39308841432, 44924390208, 52411788576, 69882384768, 78617682864, 89848780416, 104823577152, 157235365728, 209647154304, 314470731456, 628941462912]

約数ペア:

[(1, 628941462912), (2, 314470731456), (3, 209647154304), (4, 157235365728), (6, 104823577152), (7, 89848780416), (8, 78617682864), (9, 69882384768), (12, 52411788576), (14, 44924390208), (16, 39308841432), (18, 34941192384), (21, 29949593472), (24, 26205894288), (27, 23294128256), (28, 22462195104), (32, 19654420716), (36, 17470596192), (42, 14974796736), (48, 13102947144), (54, 11647064128), (56, 11231097552), (63, 9983197824), (64, 9827210358), (72, 8735298096), (84, 7487398368), (96, 6551473572), (108, 5823532064), (112, 5615548776), (126, 4991598912), (128, 4913605179), (144, 4367649048), (168, 3743699184), (189, 3327732608), (192, 3275736786), (216, 2911766032), (224, 2807774388), (252, 2495799456), (288, 2183824524), (336, 1871849592), (378, 1663866304), (384, 1637868393), (432, 1455883016), (448, 1403887194), (504, 1247899728), (576, 1091912262), (672, 935924796), (756, 831933152), (864, 727941508), (896, 701943597), (1008, 623949864), (1152, 545956131), (1344, 467962398), (1512, 415966576), (1531, 410804352), (1728, 363970754), (2016, 311974932), (2688, 233981199), (3024, 207983288), (3062, 205402176), (3456, 181985377), (4032, 155987466), (4593, 136934784), (6048, 103991644), (6124, 102701088), (8064, 77993733), (9186, 68467392), (10717, 58686336), (12096, 51995822), (12248, 51350544), (13779, 45644928), (16981, 37037952), (18372, 34233696), (21434, 29343168), (24192, 25997911), (24496, 25675272), (27558, 22822464), (32151, 19562112), (33962, 18518976), (36744, 17116848), (41337, 15214976), (42868, 14671584), (48992, 12837636), (50943, 12345984), (55116, 11411232), (64302, 9781056), (67924, 9259488), (73488, 8558424), (82674, 7607488), (85736, 7335792), (96453, 6520704), (97984, 6418818), (101886, 6172992), (110232, 5705616), (118867, 5291136), (128604, 4890528), (135848, 4629744), (146976, 4279212), (152829, 4115328), (165348, 3803744), (171472, 3667896), (192906, 3260352), (195968, 3209409), (203772, 3086496), (220464, 2852808), (237734, 2645568), (257208, 2445264), (271696, 2314872), (289359, 2173568), (293952, 2139606), (305658, 2057664), (330696, 1901872), (342944, 1833948), (356601, 1763712), (385812, 1630176), (407544, 1543248), (440928, 1426404), (458487, 1371776), (475468, 1322784), (514416, 1222632), (543392, 1157436), (578718, 1086784), (587904, 1069803), (611316, 1028832), (661392, 950936), (685888, 916974), (713202, 881856), (771624, 815088)]