252509724

素因数分解:

$2^2\times 3^4\times {\mathrm{779351}}^1$

素因数の和:779367

約数の個数: 30

約数和(自身を含む): 660111144

約数和(自身を除く): 407601420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 779351, 1558702, 2338053, 3117404, 4676106, 7014159, 9352212, 14028318, 21042477, 28056636, 42084954, 63127431, 84169908, 126254862, 252509724]

約数ペア:

[(1, 252509724), (2, 126254862), (3, 84169908), (4, 63127431), (6, 42084954), (9, 28056636), (12, 21042477), (18, 14028318), (27, 9352212), (36, 7014159), (54, 4676106), (81, 3117404), (108, 2338053), (162, 1558702), (324, 779351)]