255912048

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{9403}}^1$

素因数の和:9433

約数の個数: 120

約数和(自身を含む): 848917888

約数和(自身を除く): 593005840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 9403, 13608, 18806, 27216, 28209, 37612, 56418, 65821, 75224, 84627, 112836, 131642, 150448, 169254, 197463, 225672, 253881, 263284, 338508, 394926, 451344, 507762, 526568, 592389, 677016, 761643, 789852, 1015524, 1053136, 1184778, 1354032, 1523286, 1579704, 1777167, 2031048, 2284929, 2369556, 3046572, 3159408, 3554334, 4062096, 4569858, 4739112, 5331501, 6093144, 7108668, 9139716, 9478224, 10663002, 12186288, 14217336, 15994503, 18279432, 21326004, 28434672, 31989006, 36558864, 42652008, 63978012, 85304016, 127956024, 255912048]

約数ペア:

[(1, 255912048), (2, 127956024), (3, 85304016), (4, 63978012), (6, 42652008), (7, 36558864), (8, 31989006), (9, 28434672), (12, 21326004), (14, 18279432), (16, 15994503), (18, 14217336), (21, 12186288), (24, 10663002), (27, 9478224), (28, 9139716), (36, 7108668), (42, 6093144), (48, 5331501), (54, 4739112), (56, 4569858), (63, 4062096), (72, 3554334), (81, 3159408), (84, 3046572), (108, 2369556), (112, 2284929), (126, 2031048), (144, 1777167), (162, 1579704), (168, 1523286), (189, 1354032), (216, 1184778), (243, 1053136), (252, 1015524), (324, 789852), (336, 761643), (378, 677016), (432, 592389), (486, 526568), (504, 507762), (567, 451344), (648, 394926), (756, 338508), (972, 263284), (1008, 253881), (1134, 225672), (1296, 197463), (1512, 169254), (1701, 150448), (1944, 131642), (2268, 112836), (3024, 84627), (3402, 75224), (3888, 65821), (4536, 56418), (6804, 37612), (9072, 28209), (9403, 27216), (13608, 18806)]