1904113472

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{725653}}^1$

素因数の和:725706

約数の個数: 28

約数和(自身を含む): 3870638436

約数和(自身を除く): 1966524964

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 725653, 1451306, 2902612, 5805224, 11610448, 23220896, 29751773, 46441792, 59503546, 119007092, 238014184, 476028368, 952056736, 1904113472]

約数ペア:

[(1, 1904113472), (2, 952056736), (4, 476028368), (8, 238014184), (16, 119007092), (32, 59503546), (41, 46441792), (64, 29751773), (82, 23220896), (164, 11610448), (328, 5805224), (656, 2902612), (1312, 1451306), (2624, 725653)]