8820037016

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{503197}}^1$

素因数の和:503523

約数の個数: 32

約数和(自身を含む): 18960500640

約数和(自身を除く): 10140463624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 17528, 503197, 1006394, 2012788, 3522379, 4025576, 7044758, 14089516, 28179032, 157500661, 315001322, 630002644, 1102504627, 1260005288, 2205009254, 4410018508, 8820037016]

約数ペア:

[(1, 8820037016), (2, 4410018508), (4, 2205009254), (7, 1260005288), (8, 1102504627), (14, 630002644), (28, 315001322), (56, 157500661), (313, 28179032), (626, 14089516), (1252, 7044758), (2191, 4025576), (2504, 3522379), (4382, 2012788), (8764, 1006394), (17528, 503197)]