1357704272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{10651}}^1$

素因数の和:10947

約数の個数: 40

約数和(自身を含む): 2726230272

約数和(自身を除く): 1368526000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 1028, 2056, 4112, 7967, 10651, 15934, 21302, 31868, 42604, 63736, 85208, 127472, 170416, 330181, 660362, 1320724, 2641448, 2737307, 5282896, 5474614, 10949228, 21898456, 43796912, 84856517, 169713034, 339426068, 678852136, 1357704272]

約数ペア:

[(1, 1357704272), (2, 678852136), (4, 339426068), (8, 169713034), (16, 84856517), (31, 43796912), (62, 21898456), (124, 10949228), (248, 5474614), (257, 5282896), (496, 2737307), (514, 2641448), (1028, 1320724), (2056, 660362), (4112, 330181), (7967, 170416), (10651, 127472), (15934, 85208), (21302, 63736), (31868, 42604)]