256947156794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1\times {\mathrm{17539}}^1$

素因数の和:18902

約数の個数: 32

約数和(自身を含む): 400838112000

約数和(自身を除く): 143890955206

約数列:

[1, 2, 29, 58, 229, 458, 1103, 2206, 6641, 13282, 17539, 31987, 35078, 63974, 252587, 505174, 508631, 1017262, 4016431, 7325023, 8032862, 14650046, 19345517, 38691034, 116476499, 232952998, 561019993, 1122039986, 4430123393, 8860246786, 128473578397, 256947156794]

約数ペア:

[(1, 256947156794), (2, 128473578397), (29, 8860246786), (58, 4430123393), (229, 1122039986), (458, 561019993), (1103, 232952998), (2206, 116476499), (6641, 38691034), (13282, 19345517), (17539, 14650046), (31987, 8032862), (35078, 7325023), (63974, 4016431), (252587, 1017262), (505174, 508631)]