314208472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3821}}^1$

素因数の和:4387

約数の個数: 32

約数和(自身を含む): 621457200

約数和(自身を除く): 307248728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 541, 1082, 2164, 3821, 4328, 7642, 10279, 15284, 20558, 30568, 41116, 72599, 82232, 145198, 290396, 580792, 2067161, 4134322, 8268644, 16537288, 39276059, 78552118, 157104236, 314208472]

約数ペア:

[(1, 314208472), (2, 157104236), (4, 78552118), (8, 39276059), (19, 16537288), (38, 8268644), (76, 4134322), (152, 2067161), (541, 580792), (1082, 290396), (2164, 145198), (3821, 82232), (4328, 72599), (7642, 41116), (10279, 30568), (15284, 20558)]