1285225044

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{12011}}^1$

素因数の和:12296

約数の個数: 48

約数和(自身を含む): 3092945856

約数和(自身を除く): 1807720812

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 241, 444, 482, 723, 964, 1446, 2892, 8917, 12011, 17834, 24022, 26751, 35668, 36033, 48044, 53502, 72066, 107004, 144132, 444407, 888814, 1333221, 1777628, 2666442, 2894651, 5332884, 5789302, 8683953, 11578604, 17367906, 34735812, 107102087, 214204174, 321306261, 428408348, 642612522, 1285225044]

約数ペア:

[(1, 1285225044), (2, 642612522), (3, 428408348), (4, 321306261), (6, 214204174), (12, 107102087), (37, 34735812), (74, 17367906), (111, 11578604), (148, 8683953), (222, 5789302), (241, 5332884), (444, 2894651), (482, 2666442), (723, 1777628), (964, 1333221), (1446, 888814), (2892, 444407), (8917, 144132), (12011, 107004), (17834, 72066), (24022, 53502), (26751, 48044), (35668, 36033)]