1799702996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{5879}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 4015240320

約数和(自身を除く): 2215537324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 841, 1508, 1682, 2639, 3364, 5278, 5879, 5887, 10556, 10933, 11758, 11774, 21866, 23516, 23548, 41153, 43732, 76427, 76531, 82306, 152854, 153062, 164612, 170491, 305708, 306124, 340982, 534989, 681964, 1069978, 1193437, 2139956, 2216383, 2386874, 4432766, 4773748, 4944239, 8865532, 9888478, 15514681, 19776956, 31029362, 34609673, 62058724, 64275107, 69219346, 128550214, 138438692, 257100428, 449925749, 899851498, 1799702996]

約数ペア:

[(1, 1799702996), (2, 899851498), (4, 449925749), (7, 257100428), (13, 138438692), (14, 128550214), (26, 69219346), (28, 64275107), (29, 62058724), (52, 34609673), (58, 31029362), (91, 19776956), (116, 15514681), (182, 9888478), (203, 8865532), (364, 4944239), (377, 4773748), (406, 4432766), (754, 2386874), (812, 2216383), (841, 2139956), (1508, 1193437), (1682, 1069978), (2639, 681964), (3364, 534989), (5278, 340982), (5879, 306124), (5887, 305708), (10556, 170491), (10933, 164612), (11758, 153062), (11774, 152854), (21866, 82306), (23516, 76531), (23548, 76427), (41153, 43732)]