1844148964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{3121}}^1$

素因数の和:3628

約数の個数: 48

約数和(自身を含む): 3776371200

約数和(自身を除く): 1932222236

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 449, 658, 898, 1316, 1796, 3121, 3143, 6242, 6286, 12484, 12572, 21103, 21847, 42206, 43694, 84412, 87388, 146687, 147721, 293374, 295442, 586748, 590884, 1026809, 1401329, 2053618, 2802658, 4107236, 5605316, 9809303, 19618606, 39237212, 65862463, 131724926, 263449852, 461037241, 922074482, 1844148964]

約数ペア:

[(1, 1844148964), (2, 922074482), (4, 461037241), (7, 263449852), (14, 131724926), (28, 65862463), (47, 39237212), (94, 19618606), (188, 9809303), (329, 5605316), (449, 4107236), (658, 2802658), (898, 2053618), (1316, 1401329), (1796, 1026809), (3121, 590884), (3143, 586748), (6242, 295442), (6286, 293374), (12484, 147721), (12572, 146687), (21103, 87388), (21847, 84412), (42206, 43694)]