1285125192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 3983616000

約数和(自身を除く): 2698490808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 127, 152, 156, 171, 228, 234, 247, 254, 312, 342, 381, 456, 468, 494, 508, 569, 684, 741, 762, 936, 988, 1016, 1138, 1143, 1368, 1482, 1524, 1651, 1707, 1976, 2223, 2276, 2286, 2413, 2964, 3048, 3302, 3414, 4446, 4552, 4572, 4826, 4953, 5121, 5928, 6604, 6828, 7239, 7397, 8892, 9144, 9652, 9906, 10242, 10811, 13208, 13656, 14478, 14794, 14859, 17784, 19304, 19812, 20484, 21622, 21717, 22191, 28956, 29588, 29718, 31369, 32433, 39624, 40968, 43244, 43434, 44382, 57912, 59176, 59436, 62738, 64866, 66573, 72263, 86488, 86868, 88764, 94107, 97299, 118872, 125476, 129732, 133146, 140543, 144526, 173736, 177528, 188214, 194598, 216789, 250952, 259464, 266292, 281086, 282321, 289052, 376428, 389196, 421629, 433578, 532584, 562172, 564642, 578104, 650367, 752856, 778392, 843258, 867156, 939419, 1124344, 1129284, 1264887, 1300734, 1372997, 1686516, 1734312, 1878838, 2258568, 2529774, 2601468, 2745994, 2818257, 3373032, 3757676, 4118991, 5059548, 5202936, 5491988, 5636514, 7515352, 8237982, 8454771, 10119096, 10983976, 11273028, 12356973, 16475964, 16909542, 17848961, 22546056, 24713946, 32951928, 33819084, 35697922, 49427892, 53546883, 67638168, 71395844, 98855784, 107093766, 142791688, 160640649, 214187532, 321281298, 428375064, 642562596, 1285125192]

約数ペア:

[(1, 1285125192), (2, 642562596), (3, 428375064), (4, 321281298), (6, 214187532), (8, 160640649), (9, 142791688), (12, 107093766), (13, 98855784), (18, 71395844), (19, 67638168), (24, 53546883), (26, 49427892), (36, 35697922), (38, 33819084), (39, 32951928), (52, 24713946), (57, 22546056), (72, 17848961), (76, 16909542), (78, 16475964), (104, 12356973), (114, 11273028), (117, 10983976), (127, 10119096), (152, 8454771), (156, 8237982), (171, 7515352), (228, 5636514), (234, 5491988), (247, 5202936), (254, 5059548), (312, 4118991), (342, 3757676), (381, 3373032), (456, 2818257), (468, 2745994), (494, 2601468), (508, 2529774), (569, 2258568), (684, 1878838), (741, 1734312), (762, 1686516), (936, 1372997), (988, 1300734), (1016, 1264887), (1138, 1129284), (1143, 1124344), (1368, 939419), (1482, 867156), (1524, 843258), (1651, 778392), (1707, 752856), (1976, 650367), (2223, 578104), (2276, 564642), (2286, 562172), (2413, 532584), (2964, 433578), (3048, 421629), (3302, 389196), (3414, 376428), (4446, 289052), (4552, 282321), (4572, 281086), (4826, 266292), (4953, 259464), (5121, 250952), (5928, 216789), (6604, 194598), (6828, 188214), (7239, 177528), (7397, 173736), (8892, 144526), (9144, 140543), (9652, 133146), (9906, 129732), (10242, 125476), (10811, 118872), (13208, 97299), (13656, 94107), (14478, 88764), (14794, 86868), (14859, 86488), (17784, 72263), (19304, 66573), (19812, 64866), (20484, 62738), (21622, 59436), (21717, 59176), (22191, 57912), (28956, 44382), (29588, 43434), (29718, 43244), (31369, 40968), (32433, 39624)]