430982008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{4253}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 826977600

約数和(自身を除く): 395995592

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 956, 1912, 4253, 8506, 12667, 17012, 25334, 34024, 50668, 101336, 225409, 450818, 901636, 1016467, 1803272, 2032934, 4065868, 8131736, 53872751, 107745502, 215491004, 430982008]

約数ペア:

[(1, 430982008), (2, 215491004), (4, 107745502), (8, 53872751), (53, 8131736), (106, 4065868), (212, 2032934), (239, 1803272), (424, 1016467), (478, 901636), (956, 450818), (1912, 225409), (4253, 101336), (8506, 50668), (12667, 34024), (17012, 25334)]