80452886696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{52153}}^1$

素因数の和:52355

約数の個数: 96

約数和(自身を含む): 187829501760

約数和(自身を除く): 107376615064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 169, 182, 326, 338, 364, 652, 676, 728, 1141, 1183, 1304, 1352, 2119, 2282, 2366, 4238, 4564, 4732, 8476, 9128, 9464, 14833, 16952, 27547, 29666, 52153, 55094, 59332, 104306, 110188, 118664, 192829, 208612, 220376, 365071, 385658, 417224, 677989, 730142, 771316, 1355978, 1460284, 1542632, 2711956, 2920568, 4745923, 5423912, 8500939, 8813857, 9491846, 17001878, 17627714, 18983692, 34003756, 35255428, 37967384, 59506573, 61696999, 68007512, 70510856, 110512207, 119013146, 123393998, 221024414, 238026292, 246787996, 442048828, 476052584, 493575992, 773585449, 884097656, 1436658691, 1547170898, 2873317382, 3094341796, 5746634764, 6188683592, 10056610837, 11493269528, 20113221674, 40226443348, 80452886696]

約数ペア:

[(1, 80452886696), (2, 40226443348), (4, 20113221674), (7, 11493269528), (8, 10056610837), (13, 6188683592), (14, 5746634764), (26, 3094341796), (28, 2873317382), (52, 1547170898), (56, 1436658691), (91, 884097656), (104, 773585449), (163, 493575992), (169, 476052584), (182, 442048828), (326, 246787996), (338, 238026292), (364, 221024414), (652, 123393998), (676, 119013146), (728, 110512207), (1141, 70510856), (1183, 68007512), (1304, 61696999), (1352, 59506573), (2119, 37967384), (2282, 35255428), (2366, 34003756), (4238, 18983692), (4564, 17627714), (4732, 17001878), (8476, 9491846), (9128, 8813857), (9464, 8500939), (14833, 5423912), (16952, 4745923), (27547, 2920568), (29666, 2711956), (52153, 1542632), (55094, 1460284), (59332, 1355978), (104306, 771316), (110188, 730142), (118664, 677989), (192829, 417224), (208612, 385658), (220376, 365071)]