983996544

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 2722959360

約数和(自身を除く): 1738962816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 131, 186, 192, 248, 262, 372, 384, 393, 496, 524, 631, 744, 786, 992, 1048, 1262, 1488, 1572, 1893, 1984, 2096, 2524, 2976, 3144, 3786, 3968, 4061, 4192, 5048, 5952, 6288, 7572, 8122, 8384, 10096, 11904, 12183, 12576, 15144, 16244, 16768, 19561, 20192, 24366, 25152, 30288, 32488, 39122, 40384, 48732, 50304, 58683, 60576, 64976, 78244, 80768, 82661, 97464, 117366, 121152, 129952, 156488, 165322, 194928, 234732, 242304, 247983, 259904, 312976, 330644, 389856, 469464, 495966, 519808, 625952, 661288, 779712, 938928, 991932, 1251904, 1322576, 1559424, 1877856, 1983864, 2503808, 2562491, 2645152, 3755712, 3967728, 5124982, 5290304, 7511424, 7687473, 7935456, 10249964, 10580608, 15374946, 15870912, 20499928, 30749892, 31741824, 40999856, 61499784, 81999712, 122999568, 163999424, 245999136, 327998848, 491998272, 983996544]

約数ペア:

[(1, 983996544), (2, 491998272), (3, 327998848), (4, 245999136), (6, 163999424), (8, 122999568), (12, 81999712), (16, 61499784), (24, 40999856), (31, 31741824), (32, 30749892), (48, 20499928), (62, 15870912), (64, 15374946), (93, 10580608), (96, 10249964), (124, 7935456), (128, 7687473), (131, 7511424), (186, 5290304), (192, 5124982), (248, 3967728), (262, 3755712), (372, 2645152), (384, 2562491), (393, 2503808), (496, 1983864), (524, 1877856), (631, 1559424), (744, 1322576), (786, 1251904), (992, 991932), (1048, 938928), (1262, 779712), (1488, 661288), (1572, 625952), (1893, 519808), (1984, 495966), (2096, 469464), (2524, 389856), (2976, 330644), (3144, 312976), (3786, 259904), (3968, 247983), (4061, 242304), (4192, 234732), (5048, 194928), (5952, 165322), (6288, 156488), (7572, 129952), (8122, 121152), (8384, 117366), (10096, 97464), (11904, 82661), (12183, 80768), (12576, 78244), (15144, 64976), (16244, 60576), (16768, 58683), (19561, 50304), (20192, 48732), (24366, 40384), (25152, 39122), (30288, 32488)]