829361360

素因数分解:

$2^4\times 5^1\times {\mathrm{877}}^1\times {\mathrm{11821}}^1$

素因数の和:12711

約数の個数: 40

約数和(自身を含む): 1930627176

約数和(自身を除く): 1101265816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 877, 1754, 3508, 4385, 7016, 8770, 11821, 14032, 17540, 23642, 35080, 47284, 59105, 70160, 94568, 118210, 189136, 236420, 472840, 945680, 10367017, 20734034, 41468068, 51835085, 82936136, 103670170, 165872272, 207340340, 414680680, 829361360]

約数ペア:

[(1, 829361360), (2, 414680680), (4, 207340340), (5, 165872272), (8, 103670170), (10, 82936136), (16, 51835085), (20, 41468068), (40, 20734034), (80, 10367017), (877, 945680), (1754, 472840), (3508, 236420), (4385, 189136), (7016, 118210), (8770, 94568), (11821, 70160), (14032, 59105), (17540, 47284), (23642, 35080)]