8128299.00000000

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 113865480

約数和(自身を除く): 60392270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 1789, 2135, 2989, 3578, 4270, 5978, 8945, 12523, 14945, 17890, 25046, 29890, 62615, 87661, 109129, 125230, 175322, 218258, 438305, 545645, 763903, 876610, 1091290, 1527806, 3819515, 5347321, 7639030, 10694642, 26736605, 53473210]

約数ペア:

[(1, 53473210), (2, 26736605), (5, 10694642), (7, 7639030), (10, 5347321), (14, 3819515), (35, 1527806), (49, 1091290), (61, 876610), (70, 763903), (98, 545645), (122, 438305), (245, 218258), (305, 175322), (427, 125230), (490, 109129), (610, 87661), (854, 62615), (1789, 29890), (2135, 25046), (2989, 17890), (3578, 14945), (4270, 12523), (5978, 8945)]