551463472

素因数分解:

$2^4\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2861}}^1$

素因数の和:4597

約数の個数: 40

約数和(自身を含む): 1222234272

約数和(自身を除く): 670770800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1721, 2861, 3442, 5722, 6884, 11444, 12047, 13768, 20027, 22888, 24094, 27536, 40054, 45776, 48188, 80108, 96376, 160216, 192752, 320432, 4923781, 9847562, 19695124, 34466467, 39390248, 68932934, 78780496, 137865868, 275731736, 551463472]

約数ペア:

[(1, 551463472), (2, 275731736), (4, 137865868), (7, 78780496), (8, 68932934), (14, 39390248), (16, 34466467), (28, 19695124), (56, 9847562), (112, 4923781), (1721, 320432), (2861, 192752), (3442, 160216), (5722, 96376), (6884, 80108), (11444, 48188), (12047, 45776), (13768, 40054), (20027, 27536), (22888, 24094)]