1256222748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179563}}^1$

素因数の和:179634

約数の個数: 48

約数和(自身を含む): 3258009216

約数和(自身を除く): 2001786468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 179563, 359126, 538689, 718252, 1077378, 1975193, 2154756, 3950386, 5925579, 7900772, 9516839, 11851158, 19033678, 23702316, 28550517, 38067356, 57101034, 104685229, 114202068, 209370458, 314055687, 418740916, 628111374, 1256222748]

約数ペア:

[(1, 1256222748), (2, 628111374), (3, 418740916), (4, 314055687), (6, 209370458), (11, 114202068), (12, 104685229), (22, 57101034), (33, 38067356), (44, 28550517), (53, 23702316), (66, 19033678), (106, 11851158), (132, 9516839), (159, 7900772), (212, 5925579), (318, 3950386), (583, 2154756), (636, 1975193), (1166, 1077378), (1749, 718252), (2332, 538689), (3498, 359126), (6996, 179563)]