179972183048

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{68378489}}^1$

素因数の和:68378549

約数の個数: 32

約数和(自身を含む): 393860102400

約数和(自身を除く): 213887919352

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 68378489, 136756978, 273513956, 478649423, 547027912, 957298846, 1914597692, 3213788983, 3829195384, 6427577966, 12855155932, 22496522881, 25710311864, 44993045762, 89986091524, 179972183048]

約数ペア:

[(1, 179972183048), (2, 89986091524), (4, 44993045762), (7, 25710311864), (8, 22496522881), (14, 12855155932), (28, 6427577966), (47, 3829195384), (56, 3213788983), (94, 1914597692), (188, 957298846), (329, 547027912), (376, 478649423), (658, 273513956), (1316, 136756978), (2632, 68378489)]