1256551832272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{4544557}}^1$

素因数の和:4546147

約数の個数: 40

約数和(自身を含む): 2657584805472

約数和(自身を除く): 1401032973200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1571, 3142, 6284, 12568, 17281, 25136, 34562, 69124, 138248, 276496, 4544557, 9089114, 18178228, 36356456, 49990127, 72712912, 99980254, 199960508, 399921016, 799842032, 7139499047, 14278998094, 28557996188, 57115992376, 78534489517, 114231984752, 157068979034, 314137958068, 628275916136, 1256551832272]

約数ペア:

[(1, 1256551832272), (2, 628275916136), (4, 314137958068), (8, 157068979034), (11, 114231984752), (16, 78534489517), (22, 57115992376), (44, 28557996188), (88, 14278998094), (176, 7139499047), (1571, 799842032), (3142, 399921016), (6284, 199960508), (12568, 99980254), (17281, 72712912), (25136, 49990127), (34562, 36356456), (69124, 18178228), (138248, 9089114), (276496, 4544557)]