2850871856

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{541579}}^1$

素因数の和:541641

約数の個数: 40

約数和(自身を含む): 6446968320

約数和(自身を除く): 3596096464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 541579, 1083158, 2166316, 3791053, 4332632, 7582106, 8665264, 15164212, 25454213, 30328424, 50908426, 60656848, 101816852, 178179491, 203633704, 356358982, 407267408, 712717964, 1425435928, 2850871856]

約数ペア:

[(1, 2850871856), (2, 1425435928), (4, 712717964), (7, 407267408), (8, 356358982), (14, 203633704), (16, 178179491), (28, 101816852), (47, 60656848), (56, 50908426), (94, 30328424), (112, 25454213), (188, 15164212), (329, 8665264), (376, 7582106), (658, 4332632), (752, 3791053), (1316, 2166316), (2632, 1083158), (5264, 541579)]