477487928

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{733}}^1\times {\mathrm{761}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 906078960

約数和(自身を除く): 428591032

約数列:

[1, 2, 4, 8, 107, 214, 428, 733, 761, 856, 1466, 1522, 2932, 3044, 5864, 6088, 78431, 81427, 156862, 162854, 313724, 325708, 557813, 627448, 651416, 1115626, 2231252, 4462504, 59685991, 119371982, 238743964, 477487928]

約数ペア:

[(1, 477487928), (2, 238743964), (4, 119371982), (8, 59685991), (107, 4462504), (214, 2231252), (428, 1115626), (733, 651416), (761, 627448), (856, 557813), (1466, 325708), (1522, 313724), (2932, 162854), (3044, 156862), (5864, 81427), (6088, 78431)]