434528432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{122887}}^1$

素因数の和:122925

約数の個数: 40

約数和(自身を含む): 960001056

約数和(自身を除く): 525472624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 122887, 245774, 491548, 983096, 1597531, 1966192, 2089079, 3195062, 4178158, 6390124, 8356316, 12780248, 16712632, 25560496, 27158027, 33425264, 54316054, 108632108, 217264216, 434528432]

約数ペア:

[(1, 434528432), (2, 217264216), (4, 108632108), (8, 54316054), (13, 33425264), (16, 27158027), (17, 25560496), (26, 16712632), (34, 12780248), (52, 8356316), (68, 6390124), (104, 4178158), (136, 3195062), (208, 2089079), (221, 1966192), (272, 1597531), (442, 983096), (884, 491548), (1768, 245774), (3536, 122887)]