1214201608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{13799}}^1$

素因数の和:14469

約数の個数: 32

約数和(自身を含む): 2414448000

約数和(自身を除く): 1200246392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 647, 1294, 2588, 5176, 10999, 13799, 21998, 27598, 43996, 55196, 87992, 110392, 234583, 469166, 938332, 1876664, 8927953, 17855906, 35711812, 71423624, 151775201, 303550402, 607100804, 1214201608]

約数ペア:

[(1, 1214201608), (2, 607100804), (4, 303550402), (8, 151775201), (17, 71423624), (34, 35711812), (68, 17855906), (136, 8927953), (647, 1876664), (1294, 938332), (2588, 469166), (5176, 234583), (10999, 110392), (13799, 87992), (21998, 55196), (27598, 43996)]