474495664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{11393}}^1$

素因数の和:11557

約数の個数: 40

約数和(自身を含む): 974870640

約数和(自身を除く): 500374976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2603, 5206, 10412, 11393, 20824, 22786, 41648, 45572, 91144, 182288, 216467, 432934, 865868, 1560841, 1731736, 3121682, 3463472, 6243364, 12486728, 24973456, 29655979, 59311958, 118623916, 237247832, 474495664]

約数ペア:

[(1, 474495664), (2, 237247832), (4, 118623916), (8, 59311958), (16, 29655979), (19, 24973456), (38, 12486728), (76, 6243364), (137, 3463472), (152, 3121682), (274, 1731736), (304, 1560841), (548, 865868), (1096, 432934), (2192, 216467), (2603, 182288), (5206, 91144), (10412, 45572), (11393, 41648), (20824, 22786)]