80491656928

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{8888213}}^1$

素因数の和:8888506

約数の個数: 24

約数和(自身を含む): 159027924888

約数和(自身を除く): 78536267960

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2264, 4528, 9056, 8888213, 17776426, 35552852, 71105704, 142211408, 284422816, 2515364279, 5030728558, 10061457116, 20122914232, 40245828464, 80491656928]

約数ペア:

[(1, 80491656928), (2, 40245828464), (4, 20122914232), (8, 10061457116), (16, 5030728558), (32, 2515364279), (283, 284422816), (566, 142211408), (1132, 71105704), (2264, 35552852), (4528, 17776426), (9056, 8888213)]