8911324968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{9467}}^1$

素因数の和:9927

約数の個数: 128

約数和(自身を含む): 27485982720

約数和(自身を除く): 18574657752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 431, 546, 728, 862, 1092, 1293, 1724, 2184, 2586, 3017, 3448, 5172, 5603, 6034, 9051, 9467, 10344, 11206, 12068, 16809, 18102, 18934, 22412, 24136, 28401, 33618, 36204, 37868, 39221, 44824, 56802, 66269, 67236, 72408, 75736, 78442, 113604, 117663, 123071, 132538, 134472, 156884, 198807, 227208, 235326, 246142, 265076, 313768, 369213, 397614, 470652, 492284, 530152, 738426, 795228, 861497, 941304, 984568, 1476852, 1590456, 1722994, 2584491, 2953704, 3445988, 4080277, 5168982, 6891976, 8160554, 10337964, 12240831, 16321108, 20675928, 24481662, 28561939, 32642216, 48963324, 53043601, 57123878, 85685817, 97926648, 106087202, 114247756, 159130803, 171371634, 212174404, 228495512, 318261606, 342743268, 371305207, 424348808, 636523212, 685486536, 742610414, 1113915621, 1273046424, 1485220828, 2227831242, 2970441656, 4455662484, 8911324968]

約数ペア:

[(1, 8911324968), (2, 4455662484), (3, 2970441656), (4, 2227831242), (6, 1485220828), (7, 1273046424), (8, 1113915621), (12, 742610414), (13, 685486536), (14, 636523212), (21, 424348808), (24, 371305207), (26, 342743268), (28, 318261606), (39, 228495512), (42, 212174404), (52, 171371634), (56, 159130803), (78, 114247756), (84, 106087202), (91, 97926648), (104, 85685817), (156, 57123878), (168, 53043601), (182, 48963324), (273, 32642216), (312, 28561939), (364, 24481662), (431, 20675928), (546, 16321108), (728, 12240831), (862, 10337964), (1092, 8160554), (1293, 6891976), (1724, 5168982), (2184, 4080277), (2586, 3445988), (3017, 2953704), (3448, 2584491), (5172, 1722994), (5603, 1590456), (6034, 1476852), (9051, 984568), (9467, 941304), (10344, 861497), (11206, 795228), (12068, 738426), (16809, 530152), (18102, 492284), (18934, 470652), (22412, 397614), (24136, 369213), (28401, 313768), (33618, 265076), (36204, 246142), (37868, 235326), (39221, 227208), (44824, 198807), (56802, 156884), (66269, 134472), (67236, 132538), (72408, 123071), (75736, 117663), (78442, 113604)]