347052802090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12829}}^1\times {\mathrm{65981}}^1$

素因数の和:78858

約数の個数: 32

約数和(自身を含む): 639991089360

約数和(自身を除く): 292938287270

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 12829, 25658, 64145, 65981, 128290, 131962, 329905, 525989, 659810, 1051978, 2629945, 2705221, 5259890, 5410442, 13526105, 27052210, 846470249, 1692940498, 4232351245, 8464702490, 34705280209, 69410560418, 173526401045, 347052802090]

約数ペア:

[(1, 347052802090), (2, 173526401045), (5, 69410560418), (10, 34705280209), (41, 8464702490), (82, 4232351245), (205, 1692940498), (410, 846470249), (12829, 27052210), (25658, 13526105), (64145, 5410442), (65981, 5259890), (128290, 2705221), (131962, 2629945), (329905, 1051978), (525989, 659810)]