858880072

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{468821}}^1$

素因数の和:469056

約数の個数: 16

約数和(自身を含む): 1617435900

約数和(自身を除く): 758555828

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 468821, 937642, 1875284, 3750568, 107360009, 214720018, 429440036, 858880072]

約数ペア:

[(1, 858880072), (2, 429440036), (4, 214720018), (8, 107360009), (229, 3750568), (458, 1875284), (916, 937642), (1832, 468821)]