18282829842

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1571}}^1\times {\mathrm{3533}}^1$

素因数の和:5176

約数の個数: 64

約数和(自身を含む): 41332533120

約数和(自身を除く): 23049703278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1571, 1647, 3142, 3294, 3533, 4713, 7066, 9426, 10599, 14139, 21198, 28278, 31797, 42417, 63594, 84834, 95391, 95831, 190782, 191662, 215513, 287493, 431026, 574986, 646539, 862479, 1293078, 1724958, 1939617, 2587437, 3879234, 5174874, 5550343, 5818851, 11100686, 11637702, 16651029, 33302058, 49953087, 99906174, 149859261, 299718522, 338570923, 677141846, 1015712769, 2031425538, 3047138307, 6094276614, 9141414921, 18282829842]

約数ペア:

[(1, 18282829842), (2, 9141414921), (3, 6094276614), (6, 3047138307), (9, 2031425538), (18, 1015712769), (27, 677141846), (54, 338570923), (61, 299718522), (122, 149859261), (183, 99906174), (366, 49953087), (549, 33302058), (1098, 16651029), (1571, 11637702), (1647, 11100686), (3142, 5818851), (3294, 5550343), (3533, 5174874), (4713, 3879234), (7066, 2587437), (9426, 1939617), (10599, 1724958), (14139, 1293078), (21198, 862479), (28278, 646539), (31797, 574986), (42417, 431026), (63594, 287493), (84834, 215513), (95391, 191662), (95831, 190782)]