729337022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{4021}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 1107658800

約数和(自身を除く): 378321778

約数列:

[1, 2, 89, 178, 1019, 2038, 4021, 8042, 90691, 181382, 357869, 715738, 4097399, 8194798, 364668511, 729337022]

約数ペア:

[(1, 729337022), (2, 364668511), (89, 8194798), (178, 4097399), (1019, 715738), (2038, 357869), (4021, 181382), (8042, 90691)]