25440841836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{585493}}^1$

素因数の和:585591

約数の個数: 72

約数和(自身を含む): 69050820384

約数和(自身を除く): 43609978548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4828, 7242, 10863, 14484, 21726, 43452, 585493, 1170986, 1756479, 2341972, 3512958, 5269437, 7025916, 9953381, 10538874, 19906762, 21077748, 29860143, 39813524, 41570003, 59720286, 83140006, 89580429, 119440572, 124710009, 166280012, 179160858, 249420018, 358321716, 374130027, 498840036, 706690051, 748260054, 1413380102, 1496520108, 2120070153, 2826760204, 4240140306, 6360210459, 8480280612, 12720420918, 25440841836]

約数ペア:

[(1, 25440841836), (2, 12720420918), (3, 8480280612), (4, 6360210459), (6, 4240140306), (9, 2826760204), (12, 2120070153), (17, 1496520108), (18, 1413380102), (34, 748260054), (36, 706690051), (51, 498840036), (68, 374130027), (71, 358321716), (102, 249420018), (142, 179160858), (153, 166280012), (204, 124710009), (213, 119440572), (284, 89580429), (306, 83140006), (426, 59720286), (612, 41570003), (639, 39813524), (852, 29860143), (1207, 21077748), (1278, 19906762), (2414, 10538874), (2556, 9953381), (3621, 7025916), (4828, 5269437), (7242, 3512958), (10863, 2341972), (14484, 1756479), (21726, 1170986), (43452, 585493)]