2471396856

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{1259}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 6259680000

約数和(自身を除く): 3788283144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 919, 1068, 1259, 1838, 2136, 2518, 2757, 3676, 3777, 5036, 5514, 7352, 7554, 10072, 11028, 15108, 22056, 30216, 81791, 112051, 163582, 224102, 245373, 327164, 336153, 448204, 490746, 654328, 672306, 896408, 981492, 1157021, 1344612, 1962984, 2314042, 2689224, 3471063, 4628084, 6942126, 9256168, 13884252, 27768504, 102974869, 205949738, 308924607, 411899476, 617849214, 823798952, 1235698428, 2471396856]

約数ペア:

[(1, 2471396856), (2, 1235698428), (3, 823798952), (4, 617849214), (6, 411899476), (8, 308924607), (12, 205949738), (24, 102974869), (89, 27768504), (178, 13884252), (267, 9256168), (356, 6942126), (534, 4628084), (712, 3471063), (919, 2689224), (1068, 2314042), (1259, 1962984), (1838, 1344612), (2136, 1157021), (2518, 981492), (2757, 896408), (3676, 672306), (3777, 654328), (5036, 490746), (5514, 448204), (7352, 336153), (7554, 327164), (10072, 245373), (11028, 224102), (15108, 163582), (22056, 112051), (30216, 81791)]