920182564

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{5281}}^1$

素因数の和:5433

約数の個数: 48

約数和(自身を含む): 1893068800

約数和(自身を除く): 972886236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 343, 508, 686, 889, 1372, 1778, 3556, 5281, 6223, 10562, 12446, 21124, 24892, 36967, 43561, 73934, 87122, 147868, 174244, 258769, 517538, 670687, 1035076, 1341374, 1811383, 2682748, 3622766, 4694809, 7245532, 9389618, 18779236, 32863663, 65727326, 131454652, 230045641, 460091282, 920182564]

約数ペア:

[(1, 920182564), (2, 460091282), (4, 230045641), (7, 131454652), (14, 65727326), (28, 32863663), (49, 18779236), (98, 9389618), (127, 7245532), (196, 4694809), (254, 3622766), (343, 2682748), (508, 1811383), (686, 1341374), (889, 1035076), (1372, 670687), (1778, 517538), (3556, 258769), (5281, 174244), (6223, 147868), (10562, 87122), (12446, 73934), (21124, 43561), (24892, 36967)]