408243759630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1944017903}}^1$

素因数の和:1944017920

約数の個数: 32

約数和(自身を含む): 1119754312704

約数和(自身を除く): 711510553074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1944017903, 3888035806, 5832053709, 9720089515, 11664107418, 13608125321, 19440179030, 27216250642, 29160268545, 40824375963, 58320537090, 68040626605, 81648751926, 136081253210, 204121879815, 408243759630]

約数ペア:

[(1, 408243759630), (2, 204121879815), (3, 136081253210), (5, 81648751926), (6, 68040626605), (7, 58320537090), (10, 40824375963), (14, 29160268545), (15, 27216250642), (21, 19440179030), (30, 13608125321), (35, 11664107418), (42, 9720089515), (70, 5832053709), (105, 3888035806), (210, 1944017903)]