2912389398

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2471

約数の個数: 96

約数和(自身を含む): 6925860480

約数和(自身を除く): 4013471082

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 529, 621, 774, 989, 1058, 1161, 1242, 1587, 1978, 2322, 2371, 2967, 3174, 4742, 4761, 5934, 7113, 8901, 9522, 14226, 14283, 17802, 21339, 22747, 26703, 28566, 42678, 45494, 53406, 54533, 64017, 68241, 101953, 109066, 128034, 136482, 163599, 203906, 204723, 305859, 327198, 409446, 490797, 611718, 614169, 917577, 981594, 1228338, 1254259, 1472391, 1835154, 2344919, 2508518, 2752731, 2944782, 3762777, 4689838, 5505462, 7034757, 7525554, 11288331, 14069514, 21104271, 22576662, 33864993, 42208542, 53933137, 63312813, 67729986, 107866274, 126625626, 161799411, 323598822, 485398233, 970796466, 1456194699, 2912389398]

約数ペア:

[(1, 2912389398), (2, 1456194699), (3, 970796466), (6, 485398233), (9, 323598822), (18, 161799411), (23, 126625626), (27, 107866274), (43, 67729986), (46, 63312813), (54, 53933137), (69, 42208542), (86, 33864993), (129, 22576662), (138, 21104271), (207, 14069514), (258, 11288331), (387, 7525554), (414, 7034757), (529, 5505462), (621, 4689838), (774, 3762777), (989, 2944782), (1058, 2752731), (1161, 2508518), (1242, 2344919), (1587, 1835154), (1978, 1472391), (2322, 1254259), (2371, 1228338), (2967, 981594), (3174, 917577), (4742, 614169), (4761, 611718), (5934, 490797), (7113, 409446), (8901, 327198), (9522, 305859), (14226, 204723), (14283, 203906), (17802, 163599), (21339, 136482), (22747, 128034), (26703, 109066), (28566, 101953), (42678, 68241), (45494, 64017), (53406, 54533)]