2581715.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 145555200

約数和(自身を除く): 86488808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 121, 154, 161, 184, 242, 253, 308, 322, 379, 484, 506, 616, 644, 758, 847, 968, 1012, 1288, 1516, 1694, 1771, 2024, 2653, 2783, 3032, 3388, 3542, 4169, 5306, 5566, 6776, 7084, 8338, 8717, 10612, 11132, 14168, 16676, 17434, 19481, 21224, 22264, 29183, 33352, 34868, 38962, 45859, 58366, 61019, 69736, 77924, 91718, 95887, 116732, 122038, 155848, 183436, 191774, 233464, 244076, 321013, 366872, 383548, 488152, 642026, 671209, 767096, 1054757, 1284052, 1342418, 2109514, 2568104, 2684836, 4219028, 5369672, 7383299, 8438056, 14766598, 29533196, 59066392]

約数ペア:

[(1, 59066392), (2, 29533196), (4, 14766598), (7, 8438056), (8, 7383299), (11, 5369672), (14, 4219028), (22, 2684836), (23, 2568104), (28, 2109514), (44, 1342418), (46, 1284052), (56, 1054757), (77, 767096), (88, 671209), (92, 642026), (121, 488152), (154, 383548), (161, 366872), (184, 321013), (242, 244076), (253, 233464), (308, 191774), (322, 183436), (379, 155848), (484, 122038), (506, 116732), (616, 95887), (644, 91718), (758, 77924), (847, 69736), (968, 61019), (1012, 58366), (1288, 45859), (1516, 38962), (1694, 34868), (1771, 33352), (2024, 29183), (2653, 22264), (2783, 21224), (3032, 19481), (3388, 17434), (3542, 16676), (4169, 14168), (5306, 11132), (5566, 10612), (6776, 8717), (7084, 8338)]