522474932

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 1061195520

約数和(自身を除く): 538720588

約数列:

[1, 2, 4, 7, 14, 28, 109, 193, 218, 386, 436, 763, 772, 887, 1351, 1526, 1774, 2702, 3052, 3548, 5404, 6209, 12418, 21037, 24836, 42074, 84148, 96683, 147259, 171191, 193366, 294518, 342382, 386732, 589036, 676781, 684764, 1198337, 1353562, 2396674, 2707124, 4793348, 18659819, 37319638, 74639276, 130618733, 261237466, 522474932]

約数ペア:

[(1, 522474932), (2, 261237466), (4, 130618733), (7, 74639276), (14, 37319638), (28, 18659819), (109, 4793348), (193, 2707124), (218, 2396674), (386, 1353562), (436, 1198337), (763, 684764), (772, 676781), (887, 589036), (1351, 386732), (1526, 342382), (1774, 294518), (2702, 193366), (3052, 171191), (3548, 147259), (5404, 96683), (6209, 84148), (12418, 42074), (21037, 24836)]