340433728

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{35227}}^1$

素因数の和:35390

約数の個数: 28

約数和(自身を含む): 680041312

約数和(自身を除く): 339607584

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 35227, 70454, 140908, 281816, 563632, 1127264, 2254528, 5319277, 10638554, 21277108, 42554216, 85108432, 170216864, 340433728]

約数ペア:

[(1, 340433728), (2, 170216864), (4, 85108432), (8, 42554216), (16, 21277108), (32, 10638554), (64, 5319277), (151, 2254528), (302, 1127264), (604, 563632), (1208, 281816), (2416, 140908), (4832, 70454), (9664, 35227)]