298262361680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55645963}}^1$

素因数の和:55646043

約数の個数: 40

約数和(自身を含む): 703810152672

約数和(自身を除く): 405547790992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 55645963, 111291926, 222583852, 278229815, 445167704, 556459630, 890335408, 1112919260, 2225838520, 3728279521, 4451677040, 7456559042, 14913118084, 18641397605, 29826236168, 37282795210, 59652472336, 74565590420, 149131180840, 298262361680]

約数ペア:

[(1, 298262361680), (2, 149131180840), (4, 74565590420), (5, 59652472336), (8, 37282795210), (10, 29826236168), (16, 18641397605), (20, 14913118084), (40, 7456559042), (67, 4451677040), (80, 3728279521), (134, 2225838520), (268, 1112919260), (335, 890335408), (536, 556459630), (670, 445167704), (1072, 278229815), (1340, 222583852), (2680, 111291926), (5360, 55645963)]