1519071856

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{328519}}^1$

素因数の和:328561

約数の個数: 30

約数和(自身を含む): 3126524840

約数和(自身を除く): 1607452984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 328519, 657038, 1314076, 2628152, 5256304, 5584823, 11169646, 22339292, 44678584, 89357168, 94941991, 189883982, 379767964, 759535928, 1519071856]

約数ペア:

[(1, 1519071856), (2, 759535928), (4, 379767964), (8, 189883982), (16, 94941991), (17, 89357168), (34, 44678584), (68, 22339292), (136, 11169646), (272, 5584823), (289, 5256304), (578, 2628152), (1156, 1314076), (2312, 657038), (4624, 328519)]