323366940304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{492937409}}^1$

素因数の和:492937458

約数の個数: 20

約数和(自身を含む): 641804507820

約数和(自身を除く): 318437567516

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 492937409, 985874818, 1971749636, 3943499272, 7886998544, 20210433769, 40420867538, 80841735076, 161683470152, 323366940304]

約数ペア:

[(1, 323366940304), (2, 161683470152), (4, 80841735076), (8, 40420867538), (16, 20210433769), (41, 7886998544), (82, 3943499272), (164, 1971749636), (328, 985874818), (656, 492937409)]