2901007728

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{468509}}^1$

素因数の和:468566

約数の個数: 60

約数和(自身を含む): 8307619320

約数和(自身を除く): 5406611592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 468509, 937018, 1405527, 1874036, 2811054, 3748072, 4216581, 5622108, 7496144, 8433162, 11244216, 16866324, 20145887, 22488432, 33732648, 40291774, 60437661, 67465296, 80583548, 120875322, 161167096, 181312983, 241750644, 322334192, 362625966, 483501288, 725251932, 967002576, 1450503864, 2901007728]

約数ペア:

[(1, 2901007728), (2, 1450503864), (3, 967002576), (4, 725251932), (6, 483501288), (8, 362625966), (9, 322334192), (12, 241750644), (16, 181312983), (18, 161167096), (24, 120875322), (36, 80583548), (43, 67465296), (48, 60437661), (72, 40291774), (86, 33732648), (129, 22488432), (144, 20145887), (172, 16866324), (258, 11244216), (344, 8433162), (387, 7496144), (516, 5622108), (688, 4216581), (774, 3748072), (1032, 2811054), (1548, 1874036), (2064, 1405527), (3096, 937018), (6192, 468509)]