1272837472

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{364919}}^1$

素因数の和:365038

約数の個数: 24

約数和(自身を含む): 2528895600

約数和(自身を除く): 1256058128

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 364919, 729838, 1459676, 2919352, 5838704, 11677408, 39776171, 79552342, 159104684, 318209368, 636418736, 1272837472]

約数ペア:

[(1, 1272837472), (2, 636418736), (4, 318209368), (8, 159104684), (16, 79552342), (32, 39776171), (109, 11677408), (218, 5838704), (436, 2919352), (872, 1459676), (1744, 729838), (3488, 364919)]