322473136

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{69739}}^1$

素因数の和:69781

約数の個数: 30

約数和(自身を含む): 663715580

約数和(自身を除く): 341242444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 69739, 139478, 278956, 557912, 1115824, 1185563, 2371126, 4742252, 9484504, 18969008, 20154571, 40309142, 80618284, 161236568, 322473136]

約数ペア:

[(1, 322473136), (2, 161236568), (4, 80618284), (8, 40309142), (16, 20154571), (17, 18969008), (34, 9484504), (68, 4742252), (136, 2371126), (272, 1185563), (289, 1115824), (578, 557912), (1156, 278956), (2312, 139478), (4624, 69739)]