1489553912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83383}}^1$

素因数の和:83436

約数の個数: 64

約数和(自身を含む): 3602188800

約数和(自身を除く): 2112634888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 83383, 166766, 333532, 583681, 667064, 917213, 1167362, 1834426, 2334724, 2418107, 3668852, 4669448, 4836214, 6420491, 7337704, 9672428, 12840982, 16926749, 19344856, 25681964, 26599177, 33853498, 51363928, 53198354, 67706996, 106396708, 135413992, 186194239, 212793416, 372388478, 744776956, 1489553912]

約数ペア:

[(1, 1489553912), (2, 744776956), (4, 372388478), (7, 212793416), (8, 186194239), (11, 135413992), (14, 106396708), (22, 67706996), (28, 53198354), (29, 51363928), (44, 33853498), (56, 26599177), (58, 25681964), (77, 19344856), (88, 16926749), (116, 12840982), (154, 9672428), (203, 7337704), (232, 6420491), (308, 4836214), (319, 4669448), (406, 3668852), (616, 2418107), (638, 2334724), (812, 1834426), (1276, 1167362), (1624, 917213), (2233, 667064), (2552, 583681), (4466, 333532), (8932, 166766), (17864, 83383)]