1641287808

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{45959}}^1$

素因数の和:46010

約数の個数: 96

約数和(自身を含む): 4875436800

約数和(自身を除く): 3234148992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 45959, 91918, 137877, 183836, 275754, 367672, 413631, 551508, 735344, 827262, 1103016, 1424729, 1470688, 1654524, 2206032, 2849458, 2941376, 3309048, 4274187, 4412064, 5698916, 5882752, 6618096, 8548374, 8824128, 11397832, 12822561, 13236192, 17096748, 17648256, 22795664, 25645122, 26472384, 34193496, 45591328, 51290244, 52944768, 68386992, 91182656, 102580488, 136773984, 182365312, 205160976, 273547968, 410321952, 547095936, 820643904, 1641287808]

約数ペア:

[(1, 1641287808), (2, 820643904), (3, 547095936), (4, 410321952), (6, 273547968), (8, 205160976), (9, 182365312), (12, 136773984), (16, 102580488), (18, 91182656), (24, 68386992), (31, 52944768), (32, 51290244), (36, 45591328), (48, 34193496), (62, 26472384), (64, 25645122), (72, 22795664), (93, 17648256), (96, 17096748), (124, 13236192), (128, 12822561), (144, 11397832), (186, 8824128), (192, 8548374), (248, 6618096), (279, 5882752), (288, 5698916), (372, 4412064), (384, 4274187), (496, 3309048), (558, 2941376), (576, 2849458), (744, 2206032), (992, 1654524), (1116, 1470688), (1152, 1424729), (1488, 1103016), (1984, 827262), (2232, 735344), (2976, 551508), (3968, 413631), (4464, 367672), (5952, 275754), (8928, 183836), (11904, 137877), (17856, 91918), (35712, 45959)]