1408407368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{29191}}^1$

素因数の和:29397

約数の個数: 32

約数和(自身を含む): 2728868160

約数和(自身を除く): 1320460792

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1304, 6031, 12062, 24124, 29191, 48248, 58382, 116764, 233528, 1080067, 2160134, 4320268, 4758133, 8640536, 9516266, 19032532, 38065064, 176050921, 352101842, 704203684, 1408407368]

約数ペア:

[(1, 1408407368), (2, 704203684), (4, 352101842), (8, 176050921), (37, 38065064), (74, 19032532), (148, 9516266), (163, 8640536), (296, 4758133), (326, 4320268), (652, 2160134), (1304, 1080067), (6031, 233528), (12062, 116764), (24124, 58382), (29191, 48248)]