681406185792

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{260209}}^1$

素因数の和:260840

約数の個数: 112

約数和(自身を含む): 1884453310080

約数和(自身を除く): 1203047124288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 593, 736, 1104, 1186, 1472, 1779, 2208, 2372, 3558, 4416, 4744, 7116, 9488, 13639, 14232, 18976, 27278, 28464, 37952, 40917, 54556, 56928, 81834, 109112, 113856, 163668, 218224, 260209, 327336, 436448, 520418, 654672, 780627, 872896, 1040836, 1309344, 1561254, 2081672, 2618688, 3122508, 4163344, 5984807, 6245016, 8326688, 11969614, 12490032, 16653376, 17954421, 23939228, 24980064, 35908842, 47878456, 49960128, 71817684, 95756912, 143635368, 154303937, 191513824, 287270736, 308607874, 383027648, 462911811, 574541472, 617215748, 925823622, 1149082944, 1234431496, 1851647244, 2468862992, 3548990551, 3703294488, 4937725984, 7097981102, 7406588976, 9875451968, 10646971653, 14195962204, 14813177952, 21293943306, 28391924408, 29626355904, 42587886612, 56783848816, 85175773224, 113567697632, 170351546448, 227135395264, 340703092896, 681406185792]

約数ペア:

[(1, 681406185792), (2, 340703092896), (3, 227135395264), (4, 170351546448), (6, 113567697632), (8, 85175773224), (12, 56783848816), (16, 42587886612), (23, 29626355904), (24, 28391924408), (32, 21293943306), (46, 14813177952), (48, 14195962204), (64, 10646971653), (69, 9875451968), (92, 7406588976), (96, 7097981102), (138, 4937725984), (184, 3703294488), (192, 3548990551), (276, 2468862992), (368, 1851647244), (552, 1234431496), (593, 1149082944), (736, 925823622), (1104, 617215748), (1186, 574541472), (1472, 462911811), (1779, 383027648), (2208, 308607874), (2372, 287270736), (3558, 191513824), (4416, 154303937), (4744, 143635368), (7116, 95756912), (9488, 71817684), (13639, 49960128), (14232, 47878456), (18976, 35908842), (27278, 24980064), (28464, 23939228), (37952, 17954421), (40917, 16653376), (54556, 12490032), (56928, 11969614), (81834, 8326688), (109112, 6245016), (113856, 5984807), (163668, 4163344), (218224, 3122508), (260209, 2618688), (327336, 2081672), (436448, 1561254), (520418, 1309344), (654672, 1040836), (780627, 872896)]