317828952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{630613}}^1$

素因数の和:630632

約数の個数: 48

約数和(自身を含む): 983757840

約数和(自身を除く): 665928888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 630613, 1261226, 1891839, 2522452, 3783678, 4414291, 5044904, 5675517, 7567356, 8828582, 11351034, 13242873, 15134712, 17657164, 22702068, 26485746, 35314328, 39728619, 45404136, 52971492, 79457238, 105942984, 158914476, 317828952]

約数ペア:

[(1, 317828952), (2, 158914476), (3, 105942984), (4, 79457238), (6, 52971492), (7, 45404136), (8, 39728619), (9, 35314328), (12, 26485746), (14, 22702068), (18, 17657164), (21, 15134712), (24, 13242873), (28, 11351034), (36, 8828582), (42, 7567356), (56, 5675517), (63, 5044904), (72, 4414291), (84, 3783678), (126, 2522452), (168, 1891839), (252, 1261226), (504, 630613)]