1157548288

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{347821}}^1$

素因数の和:347850

約数の個数: 36

約数和(自身を含む): 2488318588

約数和(自身を除く): 1330770300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 347821, 695642, 1391284, 2782568, 4521673, 5565136, 9043346, 11130272, 18086692, 22260544, 36173384, 44521088, 72346768, 89042176, 144693536, 289387072, 578774144, 1157548288]

約数ペア:

[(1, 1157548288), (2, 578774144), (4, 289387072), (8, 144693536), (13, 89042176), (16, 72346768), (26, 44521088), (32, 36173384), (52, 22260544), (64, 18086692), (104, 11130272), (128, 9043346), (208, 5565136), (256, 4521673), (416, 2782568), (832, 1391284), (1664, 695642), (3328, 347821)]