1536678

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 4032000

約数和(自身を除く): 2495322

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 199, 234, 286, 297, 351, 398, 429, 594, 597, 702, 858, 1194, 1287, 1791, 2189, 2574, 2587, 3582, 3861, 4378, 5174, 5373, 6567, 7722, 7761, 10746, 13134, 15522, 19701, 23283, 28457, 39402, 46566, 56914, 59103, 69849, 85371, 118206, 139698, 170742, 256113, 512226, 768339, 1536678]

約数ペア:

[(1, 1536678), (2, 768339), (3, 512226), (6, 256113), (9, 170742), (11, 139698), (13, 118206), (18, 85371), (22, 69849), (26, 59103), (27, 56914), (33, 46566), (39, 39402), (54, 28457), (66, 23283), (78, 19701), (99, 15522), (117, 13134), (143, 10746), (198, 7761), (199, 7722), (234, 6567), (286, 5373), (297, 5174), (351, 4378), (398, 3861), (429, 3582), (594, 2587), (597, 2574), (702, 2189), (858, 1791), (1194, 1287)]