554646064

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45433}}^1$

素因数の和:45557

約数の個数: 40

約数和(自身を含む): 1239439520

約数和(自身を除く): 684793456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 45433, 90866, 181732, 318031, 363464, 636062, 726928, 1272124, 2544248, 4952197, 5088496, 9904394, 19808788, 34665379, 39617576, 69330758, 79235152, 138661516, 277323032, 554646064]

約数ペア:

[(1, 554646064), (2, 277323032), (4, 138661516), (7, 79235152), (8, 69330758), (14, 39617576), (16, 34665379), (28, 19808788), (56, 9904394), (109, 5088496), (112, 4952197), (218, 2544248), (436, 1272124), (763, 726928), (872, 636062), (1526, 363464), (1744, 318031), (3052, 181732), (6104, 90866), (12208, 45433)]