269173684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 538937280

約数和(自身を除く): 269763596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 452, 494, 988, 1469, 2147, 2411, 2938, 4294, 4822, 5876, 8588, 9644, 27911, 31343, 45809, 55822, 62686, 91618, 111644, 125372, 183236, 272443, 544886, 595517, 1089772, 1191034, 2382068, 3541759, 5176417, 7083518, 10352834, 14167036, 20705668, 67293421, 134586842, 269173684]

約数ペア:

[(1, 269173684), (2, 134586842), (4, 67293421), (13, 20705668), (19, 14167036), (26, 10352834), (38, 7083518), (52, 5176417), (76, 3541759), (113, 2382068), (226, 1191034), (247, 1089772), (452, 595517), (494, 544886), (988, 272443), (1469, 183236), (2147, 125372), (2411, 111644), (2938, 91618), (4294, 62686), (4822, 55822), (5876, 45809), (8588, 31343), (9644, 27911)]