7492691030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 14833108800

約数和(自身を除く): 7340417770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 313, 538, 626, 809, 1345, 1565, 1618, 2690, 2959, 3130, 3443, 4045, 5918, 6886, 8090, 8899, 14795, 17215, 17798, 29590, 34430, 44495, 84197, 88990, 168394, 217621, 253217, 420985, 435242, 506434, 841970, 926167, 1088105, 1266085, 1852334, 2176210, 2393831, 2532170, 2785387, 4630835, 4787662, 5570774, 9261670, 11969155, 13926935, 23938310, 27853870, 68115373, 136230746, 340576865, 681153730, 749269103, 1498538206, 3746345515, 7492691030]

約数ペア:

[(1, 7492691030), (2, 3746345515), (5, 1498538206), (10, 749269103), (11, 681153730), (22, 340576865), (55, 136230746), (110, 68115373), (269, 27853870), (313, 23938310), (538, 13926935), (626, 11969155), (809, 9261670), (1345, 5570774), (1565, 4787662), (1618, 4630835), (2690, 2785387), (2959, 2532170), (3130, 2393831), (3443, 2176210), (4045, 1852334), (5918, 1266085), (6886, 1088105), (8090, 926167), (8899, 841970), (14795, 506434), (17215, 435242), (17798, 420985), (29590, 253217), (34430, 217621), (44495, 168394), (84197, 88990)]