1685946688

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{371027}}^1$

素因数の和:371110

約数の個数: 28

約数和(自身を含む): 3392680032

約数和(自身を除く): 1706733344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 371027, 742054, 1484108, 2968216, 5936432, 11872864, 23745728, 26342917, 52685834, 105371668, 210743336, 421486672, 842973344, 1685946688]

約数ペア:

[(1, 1685946688), (2, 842973344), (4, 421486672), (8, 210743336), (16, 105371668), (32, 52685834), (64, 26342917), (71, 23745728), (142, 11872864), (284, 5936432), (568, 2968216), (1136, 1484108), (2272, 742054), (4544, 371027)]