323328448

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{33457}}^1$

素因数の和:33620

約数の個数: 28

約数和(自身を含む): 645873232

約数和(自身を除く): 322544784

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 33457, 66914, 133828, 267656, 535312, 1070624, 2141248, 5052007, 10104014, 20208028, 40416056, 80832112, 161664224, 323328448]

約数ペア:

[(1, 323328448), (2, 161664224), (4, 80832112), (8, 40416056), (16, 20208028), (32, 10104014), (64, 5052007), (151, 2141248), (302, 1070624), (604, 535312), (1208, 267656), (2416, 133828), (4832, 66914), (9664, 33457)]