729101252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{13267}}^1$

素因数の和:14531

約数の個数: 24

約数和(自身を含む): 1393140000

約数和(自身を除く): 664038748

約数列:

[1, 2, 4, 11, 22, 44, 1249, 2498, 4996, 13267, 13739, 26534, 27478, 53068, 54956, 145937, 291874, 583748, 16570483, 33140966, 66281932, 182275313, 364550626, 729101252]

約数ペア:

[(1, 729101252), (2, 364550626), (4, 182275313), (11, 66281932), (22, 33140966), (44, 16570483), (1249, 583748), (2498, 291874), (4996, 145937), (13267, 54956), (13739, 53068), (26534, 27478)]