18089218824

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{71287}}^1$

素因数の和:71502

約数の個数: 64

約数和(自身を含む): 46109078400

約数和(自身を除く): 28019859576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 109, 194, 218, 291, 327, 388, 436, 582, 654, 776, 872, 1164, 1308, 2328, 2616, 10573, 21146, 31719, 42292, 63438, 71287, 84584, 126876, 142574, 213861, 253752, 285148, 427722, 570296, 855444, 1710888, 6914839, 7770283, 13829678, 15540566, 20744517, 23310849, 27659356, 31081132, 41489034, 46621698, 55318712, 62162264, 82978068, 93243396, 165956136, 186486792, 753717451, 1507434902, 2261152353, 3014869804, 4522304706, 6029739608, 9044609412, 18089218824]

約数ペア:

[(1, 18089218824), (2, 9044609412), (3, 6029739608), (4, 4522304706), (6, 3014869804), (8, 2261152353), (12, 1507434902), (24, 753717451), (97, 186486792), (109, 165956136), (194, 93243396), (218, 82978068), (291, 62162264), (327, 55318712), (388, 46621698), (436, 41489034), (582, 31081132), (654, 27659356), (776, 23310849), (872, 20744517), (1164, 15540566), (1308, 13829678), (2328, 7770283), (2616, 6914839), (10573, 1710888), (21146, 855444), (31719, 570296), (42292, 427722), (63438, 285148), (71287, 253752), (84584, 213861), (126876, 142574)]