117748256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 246685824

約数和(自身を除く): 128937568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 263, 272, 526, 544, 823, 1052, 1646, 2104, 3292, 4208, 4471, 6584, 8416, 8942, 13168, 13991, 17884, 26336, 27982, 35768, 55964, 71536, 111928, 143072, 216449, 223856, 432898, 447712, 865796, 1731592, 3463184, 3679633, 6926368, 7359266, 14718532, 29437064, 58874128, 117748256]

約数ペア:

[(1, 117748256), (2, 58874128), (4, 29437064), (8, 14718532), (16, 7359266), (17, 6926368), (32, 3679633), (34, 3463184), (68, 1731592), (136, 865796), (263, 447712), (272, 432898), (526, 223856), (544, 216449), (823, 143072), (1052, 111928), (1646, 71536), (2104, 55964), (3292, 35768), (4208, 27982), (4471, 26336), (6584, 17884), (8416, 13991), (8942, 13168)]