330149624

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{310291}}^1$

素因数の和:310323

約数の個数: 32

約数和(自身を含む): 744700800

約数和(自身を除く): 414551176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 310291, 620582, 1241164, 2172037, 2482328, 4344074, 5895529, 8688148, 11791058, 17376296, 23582116, 41268703, 47164232, 82537406, 165074812, 330149624]

約数ペア:

[(1, 330149624), (2, 165074812), (4, 82537406), (7, 47164232), (8, 41268703), (14, 23582116), (19, 17376296), (28, 11791058), (38, 8688148), (56, 5895529), (76, 4344074), (133, 2482328), (152, 2172037), (266, 1241164), (532, 620582), (1064, 310291)]