479216752

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{27253}}^1$

素因数の和:27425

約数の個数: 40

約数和(自身を含む): 1067920736

約数和(自身を除く): 588703984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 27253, 54506, 109012, 190771, 218024, 381542, 436048, 763084, 1526168, 3052336, 4278721, 8557442, 17114884, 29951047, 34229768, 59902094, 68459536, 119804188, 239608376, 479216752]

約数ペア:

[(1, 479216752), (2, 239608376), (4, 119804188), (7, 68459536), (8, 59902094), (14, 34229768), (16, 29951047), (28, 17114884), (56, 8557442), (112, 4278721), (157, 3052336), (314, 1526168), (628, 763084), (1099, 436048), (1256, 381542), (2198, 218024), (2512, 190771), (4396, 109012), (8792, 54506), (17584, 27253)]