1445818984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{5527}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 2855764800

約数和(自身を除く): 1409945816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1721, 3442, 5527, 6884, 11054, 13768, 22108, 32699, 44216, 65398, 105013, 130796, 210026, 261592, 420052, 840104, 9511967, 19023934, 38047868, 76095736, 180727373, 361454746, 722909492, 1445818984]

約数ペア:

[(1, 1445818984), (2, 722909492), (4, 361454746), (8, 180727373), (19, 76095736), (38, 38047868), (76, 19023934), (152, 9511967), (1721, 840104), (3442, 420052), (5527, 261592), (6884, 210026), (11054, 130796), (13768, 105013), (22108, 65398), (32699, 44216)]