1609968461798

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{35381}}^1\times {\mathrm{320449}}^1$

素因数の和:355903

約数の個数: 16

約数和(自身を含む): 2449042970400

約数和(自身を除く): 839074508602

約数列:

[1, 2, 71, 142, 35381, 70762, 320449, 640898, 2512051, 5024102, 22751879, 45503758, 11337806069, 22675612138, 804984230899, 1609968461798]

約数ペア:

[(1, 1609968461798), (2, 804984230899), (71, 22675612138), (142, 11337806069), (35381, 45503758), (70762, 22751879), (320449, 5024102), (640898, 2512051)]