8516424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 24560640

約数和(自身を除く): 16044216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 311, 326, 489, 622, 652, 933, 978, 1141, 1244, 1304, 1866, 1956, 2177, 2282, 2488, 3423, 3732, 3912, 4354, 4564, 6531, 6846, 7464, 8708, 9128, 13062, 13692, 17416, 26124, 27384, 50693, 52248, 101386, 152079, 202772, 304158, 354851, 405544, 608316, 709702, 1064553, 1216632, 1419404, 2129106, 2838808, 4258212, 8516424]

約数ペア:

[(1, 8516424), (2, 4258212), (3, 2838808), (4, 2129106), (6, 1419404), (7, 1216632), (8, 1064553), (12, 709702), (14, 608316), (21, 405544), (24, 354851), (28, 304158), (42, 202772), (56, 152079), (84, 101386), (163, 52248), (168, 50693), (311, 27384), (326, 26124), (489, 17416), (622, 13692), (652, 13062), (933, 9128), (978, 8708), (1141, 7464), (1244, 6846), (1304, 6531), (1866, 4564), (1956, 4354), (2177, 3912), (2282, 3732), (2488, 3423)]