542733680

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{81737}}^1$

素因数の和:81833

約数の個数: 40

約数和(自身を含む): 1277074512

約数和(自身を除く): 734340832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 81737, 163474, 326948, 408685, 653896, 817370, 1307792, 1634740, 3269480, 6538960, 6784171, 13568342, 27136684, 33920855, 54273368, 67841710, 108546736, 135683420, 271366840, 542733680]

約数ペア:

[(1, 542733680), (2, 271366840), (4, 135683420), (5, 108546736), (8, 67841710), (10, 54273368), (16, 33920855), (20, 27136684), (40, 13568342), (80, 6784171), (83, 6538960), (166, 3269480), (332, 1634740), (415, 1307792), (664, 817370), (830, 653896), (1328, 408685), (1660, 326948), (3320, 163474), (6640, 81737)]