849369976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2707}}^1$

素因数の和:3164

約数の個数: 64

約数和(自身を含む): 1965358080

約数和(自身を除く): 1115988104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 431, 728, 862, 1724, 2707, 3017, 3448, 5414, 5603, 6034, 10828, 11206, 12068, 18949, 21656, 22412, 24136, 35191, 37898, 39221, 44824, 70382, 75796, 78442, 140764, 151592, 156884, 246337, 281528, 313768, 492674, 985348, 1166717, 1970696, 2333434, 4666868, 8167019, 9333736, 15167321, 16334038, 30334642, 32668076, 60669284, 65336152, 106171247, 121338568, 212342494, 424684988, 849369976]

約数ペア:

[(1, 849369976), (2, 424684988), (4, 212342494), (7, 121338568), (8, 106171247), (13, 65336152), (14, 60669284), (26, 32668076), (28, 30334642), (52, 16334038), (56, 15167321), (91, 9333736), (104, 8167019), (182, 4666868), (364, 2333434), (431, 1970696), (728, 1166717), (862, 985348), (1724, 492674), (2707, 313768), (3017, 281528), (3448, 246337), (5414, 156884), (5603, 151592), (6034, 140764), (10828, 78442), (11206, 75796), (12068, 70382), (18949, 44824), (21656, 39221), (22412, 37898), (24136, 35191)]