8914427360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3277363}}^1$

素因数の和:3277395

約数の個数: 48

約数和(自身を含む): 22299184656

約数和(自身を除く): 13384757296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3277363, 6554726, 13109452, 16386815, 26218904, 32773630, 52437808, 55715171, 65547260, 104875616, 111430342, 131094520, 222860684, 262189040, 278575855, 445721368, 524378080, 557151710, 891442736, 1114303420, 1782885472, 2228606840, 4457213680, 8914427360]

約数ペア:

[(1, 8914427360), (2, 4457213680), (4, 2228606840), (5, 1782885472), (8, 1114303420), (10, 891442736), (16, 557151710), (17, 524378080), (20, 445721368), (32, 278575855), (34, 262189040), (40, 222860684), (68, 131094520), (80, 111430342), (85, 104875616), (136, 65547260), (160, 55715171), (170, 52437808), (272, 32773630), (340, 26218904), (544, 16386815), (680, 13109452), (1360, 6554726), (2720, 3277363)]