259176064

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 594619200

約数和(自身を除く): 335443136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 896, 973, 1112, 1946, 2081, 2224, 3892, 4162, 4448, 7784, 8324, 8896, 14567, 15568, 16648, 17792, 29134, 31136, 33296, 58268, 62272, 66592, 116536, 124544, 133184, 233072, 266368, 289259, 466144, 578518, 932288, 1157036, 1864576, 2024813, 2314072, 4049626, 4628144, 8099252, 9256288, 16198504, 18512576, 32397008, 37025152, 64794016, 129588032, 259176064]

約数ペア:

[(1, 259176064), (2, 129588032), (4, 64794016), (7, 37025152), (8, 32397008), (14, 18512576), (16, 16198504), (28, 9256288), (32, 8099252), (56, 4628144), (64, 4049626), (112, 2314072), (128, 2024813), (139, 1864576), (224, 1157036), (278, 932288), (448, 578518), (556, 466144), (896, 289259), (973, 266368), (1112, 233072), (1946, 133184), (2081, 124544), (2224, 116536), (3892, 66592), (4162, 62272), (4448, 58268), (7784, 33296), (8324, 31136), (8896, 29134), (14567, 17792), (15568, 16648)]