256994102976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{944609}}^1$

素因数の和:944746

約数の個数: 112

約数和(自身を含む): 738987295200

約数和(自身を除く): 481993192224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 624, 654, 832, 872, 1248, 1308, 1417, 1744, 2496, 2616, 2834, 3488, 4251, 5232, 5668, 6976, 8502, 10464, 11336, 17004, 20928, 22672, 34008, 45344, 68016, 90688, 136032, 272064, 944609, 1889218, 2833827, 3778436, 5667654, 7556872, 11335308, 12279917, 15113744, 22670616, 24559834, 30227488, 36839751, 45341232, 49119668, 60454976, 73679502, 90682464, 98239336, 102962381, 147359004, 181364928, 196478672, 205924762, 294718008, 308887143, 392957344, 411849524, 589436016, 617774286, 785914688, 823699048, 1178872032, 1235548572, 1338510953, 1647398096, 2357744064, 2471097144, 2677021906, 3294796192, 4015532859, 4942194288, 5354043812, 6589592384, 8031065718, 9884388576, 10708087624, 16062131436, 19768777152, 21416175248, 32124262872, 42832350496, 64248525744, 85664700992, 128497051488, 256994102976]

約数ペア:

[(1, 256994102976), (2, 128497051488), (3, 85664700992), (4, 64248525744), (6, 42832350496), (8, 32124262872), (12, 21416175248), (13, 19768777152), (16, 16062131436), (24, 10708087624), (26, 9884388576), (32, 8031065718), (39, 6589592384), (48, 5354043812), (52, 4942194288), (64, 4015532859), (78, 3294796192), (96, 2677021906), (104, 2471097144), (109, 2357744064), (156, 1647398096), (192, 1338510953), (208, 1235548572), (218, 1178872032), (312, 823699048), (327, 785914688), (416, 617774286), (436, 589436016), (624, 411849524), (654, 392957344), (832, 308887143), (872, 294718008), (1248, 205924762), (1308, 196478672), (1417, 181364928), (1744, 147359004), (2496, 102962381), (2616, 98239336), (2834, 90682464), (3488, 73679502), (4251, 60454976), (5232, 49119668), (5668, 45341232), (6976, 36839751), (8502, 30227488), (10464, 24559834), (11336, 22670616), (17004, 15113744), (20928, 12279917), (22672, 11335308), (34008, 7556872), (45344, 5667654), (68016, 3778436), (90688, 2833827), (136032, 1889218), (272064, 944609)]