325044488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2390033}}^1$

素因数の和:2390056

約数の個数: 16

約数和(自身を含む): 645309180

約数和(自身を除く): 320264692

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2390033, 4780066, 9560132, 19120264, 40630561, 81261122, 162522244, 325044488]

約数ペア:

[(1, 325044488), (2, 162522244), (4, 81261122), (8, 40630561), (17, 19120264), (34, 9560132), (68, 4780066), (136, 2390033)]