477876674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 822339000

約数和(自身を除く): 344462326

約数列:

[1, 2, 11, 22, 29, 58, 121, 149, 242, 298, 319, 457, 638, 914, 1639, 3278, 3509, 4321, 5027, 7018, 8642, 10054, 13253, 18029, 26506, 36058, 47531, 55297, 68093, 95062, 110594, 136186, 145783, 291566, 522841, 749023, 1045682, 1498046, 1603613, 1974697, 3207226, 3949394, 8239253, 16478506, 21721667, 43443334, 238938337, 477876674]

約数ペア:

[(1, 477876674), (2, 238938337), (11, 43443334), (22, 21721667), (29, 16478506), (58, 8239253), (121, 3949394), (149, 3207226), (242, 1974697), (298, 1603613), (319, 1498046), (457, 1045682), (638, 749023), (914, 522841), (1639, 291566), (3278, 145783), (3509, 136186), (4321, 110594), (5027, 95062), (7018, 68093), (8642, 55297), (10054, 47531), (13253, 36058), (18029, 26506)]