1855362888

素因数分解:

$2^3\times 3^3\times {\mathrm{1553}}^1\times {\mathrm{5531}}^1$

素因数の和:7099

約数の個数: 64

約数和(自身を含む): 5158036800

約数和(自身を除く): 3302673912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1553, 3106, 4659, 5531, 6212, 9318, 11062, 12424, 13977, 16593, 18636, 22124, 27954, 33186, 37272, 41931, 44248, 49779, 55908, 66372, 83862, 99558, 111816, 132744, 149337, 167724, 199116, 298674, 335448, 398232, 597348, 1194696, 8589643, 17179286, 25768929, 34358572, 51537858, 68717144, 77306787, 103075716, 154613574, 206151432, 231920361, 309227148, 463840722, 618454296, 927681444, 1855362888]

約数ペア:

[(1, 1855362888), (2, 927681444), (3, 618454296), (4, 463840722), (6, 309227148), (8, 231920361), (9, 206151432), (12, 154613574), (18, 103075716), (24, 77306787), (27, 68717144), (36, 51537858), (54, 34358572), (72, 25768929), (108, 17179286), (216, 8589643), (1553, 1194696), (3106, 597348), (4659, 398232), (5531, 335448), (6212, 298674), (9318, 199116), (11062, 167724), (12424, 149337), (13977, 132744), (16593, 111816), (18636, 99558), (22124, 83862), (27954, 66372), (33186, 55908), (37272, 49779), (41931, 44248)]