291230554648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2593}}^1\times {\mathrm{116027}}^1$

素因数の和:118648

約数の個数: 48

約数和(自身を含む): 600448380840

約数和(自身を除く): 309217826192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2593, 5186, 10372, 20744, 28523, 57046, 114092, 116027, 228184, 232054, 313753, 464108, 627506, 928216, 1255012, 1276297, 2510024, 2552594, 5105188, 10210376, 14039267, 28078534, 56157068, 112314136, 300858011, 601716022, 1203432044, 2406864088, 3309438121, 6618876242, 13237752484, 26475504968, 36403819331, 72807638662, 145615277324, 291230554648]

約数ペア:

[(1, 291230554648), (2, 145615277324), (4, 72807638662), (8, 36403819331), (11, 26475504968), (22, 13237752484), (44, 6618876242), (88, 3309438121), (121, 2406864088), (242, 1203432044), (484, 601716022), (968, 300858011), (2593, 112314136), (5186, 56157068), (10372, 28078534), (20744, 14039267), (28523, 10210376), (57046, 5105188), (114092, 2552594), (116027, 2510024), (228184, 1276297), (232054, 1255012), (313753, 928216), (464108, 627506)]