268173816

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 683354880

約数和(自身を除く): 415181064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 337, 426, 467, 568, 674, 852, 934, 1011, 1348, 1401, 1704, 1868, 2022, 2696, 2802, 3736, 4044, 5604, 8088, 11208, 23927, 33157, 47854, 66314, 71781, 95708, 99471, 132628, 143562, 157379, 191416, 198942, 265256, 287124, 314758, 397884, 472137, 574248, 629516, 795768, 944274, 1259032, 1888548, 3777096, 11173909, 22347818, 33521727, 44695636, 67043454, 89391272, 134086908, 268173816]

約数ペア:

[(1, 268173816), (2, 134086908), (3, 89391272), (4, 67043454), (6, 44695636), (8, 33521727), (12, 22347818), (24, 11173909), (71, 3777096), (142, 1888548), (213, 1259032), (284, 944274), (337, 795768), (426, 629516), (467, 574248), (568, 472137), (674, 397884), (852, 314758), (934, 287124), (1011, 265256), (1348, 198942), (1401, 191416), (1704, 157379), (1868, 143562), (2022, 132628), (2696, 99471), (2802, 95708), (3736, 71781), (4044, 66314), (5604, 47854), (8088, 33157), (11208, 23927)]