1291221055716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{15106241}}^1$

素因数の和:15106684

約数の個数: 48

約数和(自身を含む): 3197689306560

約数和(自身を除く): 1906468250844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 419, 838, 1257, 1676, 2514, 5028, 7123, 14246, 21369, 28492, 42738, 85476, 15106241, 30212482, 45318723, 60424964, 90637446, 181274892, 256806097, 513612194, 770418291, 1027224388, 1540836582, 3081673164, 6329514979, 12659029958, 18988544937, 25318059916, 37977089874, 75954179748, 107601754643, 215203509286, 322805263929, 430407018572, 645610527858, 1291221055716]

約数ペア:

[(1, 1291221055716), (2, 645610527858), (3, 430407018572), (4, 322805263929), (6, 215203509286), (12, 107601754643), (17, 75954179748), (34, 37977089874), (51, 25318059916), (68, 18988544937), (102, 12659029958), (204, 6329514979), (419, 3081673164), (838, 1540836582), (1257, 1027224388), (1676, 770418291), (2514, 513612194), (5028, 256806097), (7123, 181274892), (14246, 90637446), (21369, 60424964), (28492, 45318723), (42738, 30212482), (85476, 15106241)]