128570104496

素因数分解:

$2^4\times {\mathrm{461}}^2\times {\mathrm{37811}}^1$

素因数の和:38741

約数の個数: 30

約数和(自身を含む): 249652709076

約数和(自身を除く): 121082604580

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 37811, 75622, 151244, 212521, 302488, 425042, 604976, 850084, 1700168, 3400336, 17430871, 34861742, 69723484, 139446968, 278893936, 8035631531, 16071263062, 32142526124, 64285052248, 128570104496]

約数ペア:

[(1, 128570104496), (2, 64285052248), (4, 32142526124), (8, 16071263062), (16, 8035631531), (461, 278893936), (922, 139446968), (1844, 69723484), (3688, 34861742), (7376, 17430871), (37811, 3400336), (75622, 1700168), (151244, 850084), (212521, 604976), (302488, 425042)]