201711672

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{4357}}^1$

素因数の和:5012

約数の個数: 48

約数和(自身を含む): 547277640

約数和(自身を除く): 345565968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 4357, 5144, 5787, 7716, 8714, 11574, 13071, 15432, 17428, 23148, 26142, 34856, 39213, 46296, 52284, 78426, 104568, 156852, 313704, 2801551, 5603102, 8404653, 11206204, 16809306, 22412408, 25213959, 33618612, 50427918, 67237224, 100855836, 201711672]

約数ペア:

[(1, 201711672), (2, 100855836), (3, 67237224), (4, 50427918), (6, 33618612), (8, 25213959), (9, 22412408), (12, 16809306), (18, 11206204), (24, 8404653), (36, 5603102), (72, 2801551), (643, 313704), (1286, 156852), (1929, 104568), (2572, 78426), (3858, 52284), (4357, 46296), (5144, 39213), (5787, 34856), (7716, 26142), (8714, 23148), (11574, 17428), (13071, 15432)]