461963516

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 938090496

約数和(自身を除く): 476126980

約数列:

[1, 2, 4, 7, 14, 28, 127, 163, 254, 326, 508, 652, 797, 889, 1141, 1594, 1778, 2282, 3188, 3556, 4564, 5579, 11158, 20701, 22316, 41402, 82804, 101219, 129911, 144907, 202438, 259822, 289814, 404876, 519644, 579628, 708533, 909377, 1417066, 1818754, 2834132, 3637508, 16498697, 32997394, 65994788, 115490879, 230981758, 461963516]

約数ペア:

[(1, 461963516), (2, 230981758), (4, 115490879), (7, 65994788), (14, 32997394), (28, 16498697), (127, 3637508), (163, 2834132), (254, 1818754), (326, 1417066), (508, 909377), (652, 708533), (797, 579628), (889, 519644), (1141, 404876), (1594, 289814), (1778, 259822), (2282, 202438), (3188, 144907), (3556, 129911), (4564, 101219), (5579, 82804), (11158, 41402), (20701, 22316)]