406136048

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4065

約数の個数: 40

約数和(自身を含む): 807470640

約数和(自身を除く): 401334592

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 214, 244, 428, 488, 856, 976, 1712, 3889, 6527, 7778, 13054, 15556, 26108, 31112, 52216, 62224, 104432, 237229, 416123, 474458, 832246, 948916, 1664492, 1897832, 3328984, 3795664, 6657968, 25383503, 50767006, 101534012, 203068024, 406136048]

約数ペア:

[(1, 406136048), (2, 203068024), (4, 101534012), (8, 50767006), (16, 25383503), (61, 6657968), (107, 3795664), (122, 3328984), (214, 1897832), (244, 1664492), (428, 948916), (488, 832246), (856, 474458), (976, 416123), (1712, 237229), (3889, 104432), (6527, 62224), (7778, 52216), (13054, 31112), (15556, 26108)]