1152722272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74891}}^1$

素因数の和:74951

約数の個数: 48

約数和(自身を含む): 2510080272

約数和(自身を除く): 1357358000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 74891, 149782, 299564, 599128, 973583, 1198256, 1947166, 2396512, 2770967, 3894332, 5541934, 7788664, 11083868, 15577328, 22167736, 31154656, 36022571, 44335472, 72045142, 88670944, 144090284, 288180568, 576361136, 1152722272]

約数ペア:

[(1, 1152722272), (2, 576361136), (4, 288180568), (8, 144090284), (13, 88670944), (16, 72045142), (26, 44335472), (32, 36022571), (37, 31154656), (52, 22167736), (74, 15577328), (104, 11083868), (148, 7788664), (208, 5541934), (296, 3894332), (416, 2770967), (481, 2396512), (592, 1947166), (962, 1198256), (1184, 973583), (1924, 599128), (3848, 299564), (7696, 149782), (15392, 74891)]