6989809736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{22277}}^1$

素因数の和:22734

約数の個数: 64

約数和(自身を含む): 16168481280

約数和(自身を除く): 9178671544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 431, 728, 862, 1724, 3017, 3448, 5603, 6034, 11206, 12068, 22277, 22412, 24136, 39221, 44554, 44824, 78442, 89108, 155939, 156884, 178216, 289601, 311878, 313768, 579202, 623756, 1158404, 1247512, 2027207, 2316808, 4054414, 8108828, 9601387, 16217656, 19202774, 38405548, 67209709, 76811096, 124818031, 134419418, 249636062, 268838836, 499272124, 537677672, 873726217, 998544248, 1747452434, 3494904868, 6989809736]

約数ペア:

[(1, 6989809736), (2, 3494904868), (4, 1747452434), (7, 998544248), (8, 873726217), (13, 537677672), (14, 499272124), (26, 268838836), (28, 249636062), (52, 134419418), (56, 124818031), (91, 76811096), (104, 67209709), (182, 38405548), (364, 19202774), (431, 16217656), (728, 9601387), (862, 8108828), (1724, 4054414), (3017, 2316808), (3448, 2027207), (5603, 1247512), (6034, 1158404), (11206, 623756), (12068, 579202), (22277, 313768), (22412, 311878), (24136, 289601), (39221, 178216), (44554, 156884), (44824, 155939), (78442, 89108)]