318765376

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{18379}}^1$

素因数の和:18662

約数の個数: 28

約数和(自身を含む): 634918720

約数和(自身を除く): 316153344

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8672, 17344, 18379, 36758, 73516, 147032, 294064, 588128, 1176256, 4980709, 9961418, 19922836, 39845672, 79691344, 159382688, 318765376]

約数ペア:

[(1, 318765376), (2, 159382688), (4, 79691344), (8, 39845672), (16, 19922836), (32, 9961418), (64, 4980709), (271, 1176256), (542, 588128), (1084, 294064), (2168, 147032), (4336, 73516), (8672, 36758), (17344, 18379)]