2147623344

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{648437}}^1$

素因数の和:648474

約数の個数: 60

約数和(自身を含む): 6271692336

約数和(自身を除く): 4124068992

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, 648437, 1296874, 1945311, 2593748, 3890622, 5187496, 5835933, 7781244, 10374992, 11671866, 14914051, 15562488, 23343732, 29828102, 31124976, 44742153, 46687464, 59656204, 89484306, 93374928, 119312408, 134226459, 178968612, 238624816, 268452918, 357937224, 536905836, 715874448, 1073811672, 2147623344]

約数ペア:

[(1, 2147623344), (2, 1073811672), (3, 715874448), (4, 536905836), (6, 357937224), (8, 268452918), (9, 238624816), (12, 178968612), (16, 134226459), (18, 119312408), (23, 93374928), (24, 89484306), (36, 59656204), (46, 46687464), (48, 44742153), (69, 31124976), (72, 29828102), (92, 23343732), (138, 15562488), (144, 14914051), (184, 11671866), (207, 10374992), (276, 7781244), (368, 5835933), (414, 5187496), (552, 3890622), (828, 2593748), (1104, 1945311), (1656, 1296874), (3312, 648437)]