8889414846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{2371}}^1$

素因数の和:3137

約数の個数: 64

約数和(自身を含む): 19452980736

約数和(自身を除く): 10563565890

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 677, 923, 1354, 1846, 2031, 2371, 2769, 4062, 4742, 5538, 7113, 8801, 14226, 17602, 26403, 30823, 48067, 52806, 61646, 92469, 96134, 144201, 168341, 184938, 288402, 336682, 505023, 624871, 1010046, 1249742, 1605167, 1874613, 2188433, 3210334, 3749226, 4376866, 4815501, 6565299, 9631002, 13130598, 20867171, 41734342, 62601513, 113966857, 125203026, 227933714, 341900571, 683801142, 1481569141, 2963138282, 4444707423, 8889414846]

約数ペア:

[(1, 8889414846), (2, 4444707423), (3, 2963138282), (6, 1481569141), (13, 683801142), (26, 341900571), (39, 227933714), (71, 125203026), (78, 113966857), (142, 62601513), (213, 41734342), (426, 20867171), (677, 13130598), (923, 9631002), (1354, 6565299), (1846, 4815501), (2031, 4376866), (2371, 3749226), (2769, 3210334), (4062, 2188433), (4742, 1874613), (5538, 1605167), (7113, 1249742), (8801, 1010046), (14226, 624871), (17602, 505023), (26403, 336682), (30823, 288402), (48067, 184938), (52806, 168341), (61646, 144201), (92469, 96134)]