275496064

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{13709}}^1$

素因数の和:13880

約数の個数: 32

約数和(自身を含む): 552375900

約数和(自身を除く): 276879836

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 13709, 20096, 27418, 54836, 109672, 219344, 438688, 877376, 1754752, 2152313, 4304626, 8609252, 17218504, 34437008, 68874016, 137748032, 275496064]

約数ペア:

[(1, 275496064), (2, 137748032), (4, 68874016), (8, 34437008), (16, 17218504), (32, 8609252), (64, 4304626), (128, 2152313), (157, 1754752), (314, 877376), (628, 438688), (1256, 219344), (2512, 109672), (5024, 54836), (10048, 27418), (13709, 20096)]