12780772848

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3858929}}^1$

素因数の和:3858966

約数の個数: 60

約数和(自身を含む): 37323570960

約数和(自身を除く): 24542798112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 3858929, 7717858, 11576787, 15435716, 23153574, 30871432, 34730361, 46307148, 61742864, 69460722, 88755367, 92614296, 138921444, 177510734, 185228592, 266266101, 277842888, 355021468, 532532202, 555685776, 710042936, 798798303, 1065064404, 1420085872, 1597596606, 2130128808, 3195193212, 4260257616, 6390386424, 12780772848]

約数ペア:

[(1, 12780772848), (2, 6390386424), (3, 4260257616), (4, 3195193212), (6, 2130128808), (8, 1597596606), (9, 1420085872), (12, 1065064404), (16, 798798303), (18, 710042936), (23, 555685776), (24, 532532202), (36, 355021468), (46, 277842888), (48, 266266101), (69, 185228592), (72, 177510734), (92, 138921444), (138, 92614296), (144, 88755367), (184, 69460722), (207, 61742864), (276, 46307148), (368, 34730361), (414, 30871432), (552, 23153574), (828, 15435716), (1104, 11576787), (1656, 7717858), (3312, 3858929)]