492993266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2903}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 804988800

約数和(自身を除く): 311995534

約数列:

[1, 2, 19, 38, 41, 82, 109, 218, 779, 1558, 2071, 2903, 4142, 4469, 5806, 8938, 55157, 84911, 110314, 119023, 169822, 238046, 316427, 632854, 2261437, 4522874, 6012113, 12024226, 12973507, 25947014, 246496633, 492993266]

約数ペア:

[(1, 492993266), (2, 246496633), (19, 25947014), (38, 12973507), (41, 12024226), (82, 6012113), (109, 4522874), (218, 2261437), (779, 632854), (1558, 316427), (2071, 238046), (2903, 169822), (4142, 119023), (4469, 110314), (5806, 84911), (8938, 55157)]