328896551276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{36767}}^1\times {\mathrm{117703}}^1$

素因数の和:154493

約数の個数: 24

約数和(自身を含む): 605883694080

約数和(自身を除く): 276987142804

約数列:

[1, 2, 4, 19, 38, 76, 36767, 73534, 117703, 147068, 235406, 470812, 698573, 1397146, 2236357, 2794292, 4472714, 8945428, 4327586201, 8655172402, 17310344804, 82224137819, 164448275638, 328896551276]

約数ペア:

[(1, 328896551276), (2, 164448275638), (4, 82224137819), (19, 17310344804), (38, 8655172402), (76, 4327586201), (36767, 8945428), (73534, 4472714), (117703, 2794292), (147068, 2236357), (235406, 1397146), (470812, 698573)]