260757552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{493859}}^1$

素因数の和:493881

約数の個数: 40

約数和(自身を含む): 734863680

約数和(自身を除く): 474106128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 493859, 987718, 1481577, 1975436, 2963154, 3950872, 5432449, 5926308, 7901744, 10864898, 11852616, 16297347, 21729796, 23705232, 32594694, 43459592, 65189388, 86919184, 130378776, 260757552]

約数ペア:

[(1, 260757552), (2, 130378776), (3, 86919184), (4, 65189388), (6, 43459592), (8, 32594694), (11, 23705232), (12, 21729796), (16, 16297347), (22, 11852616), (24, 10864898), (33, 7901744), (44, 5926308), (48, 5432449), (66, 3950872), (88, 2963154), (132, 1975436), (176, 1481577), (264, 987718), (528, 493859)]