25260672

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 67687200

約数和(自身を除く): 42426528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 419, 471, 628, 838, 942, 1256, 1257, 1676, 1884, 2512, 2514, 3352, 3768, 5024, 5028, 6704, 7536, 10048, 10056, 13408, 15072, 20096, 20112, 26816, 30144, 40224, 53632, 60288, 65783, 80448, 131566, 160896, 197349, 263132, 394698, 526264, 789396, 1052528, 1578792, 2105056, 3157584, 4210112, 6315168, 8420224, 12630336, 25260672]

約数ペア:

[(1, 25260672), (2, 12630336), (3, 8420224), (4, 6315168), (6, 4210112), (8, 3157584), (12, 2105056), (16, 1578792), (24, 1052528), (32, 789396), (48, 526264), (64, 394698), (96, 263132), (128, 197349), (157, 160896), (192, 131566), (314, 80448), (384, 65783), (419, 60288), (471, 53632), (628, 40224), (838, 30144), (942, 26816), (1256, 20112), (1257, 20096), (1676, 15072), (1884, 13408), (2512, 10056), (2514, 10048), (3352, 7536), (3768, 6704), (5024, 5028)]