1489593726

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{173491}}^1$

素因数の和:173558

約数の個数: 40

約数和(自身を含む): 3400790184

約数和(自身を除く): 1911196458

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 173491, 346982, 520473, 1040946, 1561419, 3122838, 4684257, 9195023, 9368514, 14052771, 18390046, 27585069, 28105542, 55170138, 82755207, 165510414, 248265621, 496531242, 744796863, 1489593726]

約数ペア:

[(1, 1489593726), (2, 744796863), (3, 496531242), (6, 248265621), (9, 165510414), (18, 82755207), (27, 55170138), (53, 28105542), (54, 27585069), (81, 18390046), (106, 14052771), (159, 9368514), (162, 9195023), (318, 4684257), (477, 3122838), (954, 1561419), (1431, 1040946), (2862, 520473), (4293, 346982), (8586, 173491)]