280468321924

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{88643591}}^1$

素因数の和:88643715

約数の個数: 24

約数和(自身を含む): 565900691328

約数和(自身を除く): 285432369404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 88643591, 177287182, 354574364, 620505137, 1241010274, 2482020548, 10016725783, 20033451566, 40066903132, 70117080481, 140234160962, 280468321924]

約数ペア:

[(1, 280468321924), (2, 140234160962), (4, 70117080481), (7, 40066903132), (14, 20033451566), (28, 10016725783), (113, 2482020548), (226, 1241010274), (452, 620505137), (791, 354574364), (1582, 177287182), (3164, 88643591)]