281486006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 461721600

約数和(自身を除く): 180235594

約数列:

[1, 2, 23, 29, 46, 58, 79, 158, 667, 1334, 1817, 2291, 2671, 3634, 4582, 5342, 52693, 61433, 77459, 105386, 122866, 154918, 211009, 422018, 1781557, 3563114, 4853207, 6119261, 9706414, 12238522, 140743003, 281486006]

約数ペア:

[(1, 281486006), (2, 140743003), (23, 12238522), (29, 9706414), (46, 6119261), (58, 4853207), (79, 3563114), (158, 1781557), (667, 422018), (1334, 211009), (1817, 154918), (2291, 122866), (2671, 105386), (3634, 77459), (4582, 61433), (5342, 52693)]