508248158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 882524160

約数和(自身を除く): 374276002

約数列:

[1, 2, 11, 22, 23, 46, 121, 127, 242, 253, 254, 506, 719, 1397, 1438, 2783, 2794, 2921, 5566, 5842, 7909, 15367, 15818, 16537, 30734, 32131, 33074, 64262, 86999, 91313, 173998, 181907, 182626, 353441, 363814, 706882, 1004443, 2000977, 2008886, 2100199, 4001954, 4200398, 11048873, 22097746, 23102189, 46204378, 254124079, 508248158]

約数ペア:

[(1, 508248158), (2, 254124079), (11, 46204378), (22, 23102189), (23, 22097746), (46, 11048873), (121, 4200398), (127, 4001954), (242, 2100199), (253, 2008886), (254, 2000977), (506, 1004443), (719, 706882), (1397, 363814), (1438, 353441), (2783, 182626), (2794, 181907), (2921, 173998), (5566, 91313), (5842, 86999), (7909, 64262), (15367, 33074), (15818, 32131), (16537, 30734)]