550539472

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{119891}}^1$

素因数の和:119947

約数の個数: 40

約数和(自身を含む): 1248795072

約数和(自身を除く): 698255600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 119891, 239782, 479564, 839237, 959128, 1678474, 1918256, 3356948, 4915531, 6713896, 9831062, 13427792, 19662124, 34408717, 39324248, 68817434, 78648496, 137634868, 275269736, 550539472]

約数ペア:

[(1, 550539472), (2, 275269736), (4, 137634868), (7, 78648496), (8, 68817434), (14, 39324248), (16, 34408717), (28, 19662124), (41, 13427792), (56, 9831062), (82, 6713896), (112, 4915531), (164, 3356948), (287, 1918256), (328, 1678474), (574, 959128), (656, 839237), (1148, 479564), (2296, 239782), (4592, 119891)]