8245656

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 22660560

約数和(自身を除く): 14414904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1613, 1704, 2556, 3226, 4839, 5112, 6452, 9678, 12904, 14517, 19356, 29034, 38712, 58068, 114523, 116136, 229046, 343569, 458092, 687138, 916184, 1030707, 1374276, 2061414, 2748552, 4122828, 8245656]

約数ペア:

[(1, 8245656), (2, 4122828), (3, 2748552), (4, 2061414), (6, 1374276), (8, 1030707), (9, 916184), (12, 687138), (18, 458092), (24, 343569), (36, 229046), (71, 116136), (72, 114523), (142, 58068), (213, 38712), (284, 29034), (426, 19356), (568, 14517), (639, 12904), (852, 9678), (1278, 6452), (1613, 5112), (1704, 4839), (2556, 3226)]