676120532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{21757}}^1$

素因数の和:22235

約数の個数: 24

約数和(自身を含む): 1255610664

約数和(自身を除く): 579490132

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 7769, 15538, 21757, 31076, 43514, 87028, 369869, 739738, 1479476, 9942949, 19885898, 39771796, 169030133, 338060266, 676120532]

約数ペア:

[(1, 676120532), (2, 338060266), (4, 169030133), (17, 39771796), (34, 19885898), (68, 9942949), (457, 1479476), (914, 739738), (1828, 369869), (7769, 87028), (15538, 43514), (21757, 31076)]