1291760688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7474

約数の個数: 80

約数和(自身を含む): 3479777280

約数和(自身を除く): 2188016592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 127, 174, 232, 254, 348, 381, 464, 508, 696, 762, 1016, 1392, 1524, 2032, 3048, 3683, 6096, 7307, 7366, 11049, 14614, 14732, 21921, 22098, 29228, 29464, 43842, 44196, 58456, 58928, 87684, 88392, 116912, 175368, 176784, 211903, 350736, 423806, 635709, 847612, 927989, 1271418, 1695224, 1855978, 2542836, 2783967, 3390448, 3711956, 5085672, 5567934, 7423912, 10171344, 11135868, 14847824, 22271736, 26911681, 44543472, 53823362, 80735043, 107646724, 161470086, 215293448, 322940172, 430586896, 645880344, 1291760688]

約数ペア:

[(1, 1291760688), (2, 645880344), (3, 430586896), (4, 322940172), (6, 215293448), (8, 161470086), (12, 107646724), (16, 80735043), (24, 53823362), (29, 44543472), (48, 26911681), (58, 22271736), (87, 14847824), (116, 11135868), (127, 10171344), (174, 7423912), (232, 5567934), (254, 5085672), (348, 3711956), (381, 3390448), (464, 2783967), (508, 2542836), (696, 1855978), (762, 1695224), (1016, 1271418), (1392, 927989), (1524, 847612), (2032, 635709), (3048, 423806), (3683, 350736), (6096, 211903), (7307, 176784), (7366, 175368), (11049, 116912), (14614, 88392), (14732, 87684), (21921, 58928), (22098, 58456), (29228, 44196), (29464, 43842)]