1100256

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 2946384

約数和(自身を除く): 1846128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 157, 219, 292, 314, 438, 471, 584, 628, 876, 942, 1168, 1256, 1752, 1884, 2336, 2512, 3504, 3768, 5024, 7008, 7536, 11461, 15072, 22922, 34383, 45844, 68766, 91688, 137532, 183376, 275064, 366752, 550128, 1100256]

約数ペア:

[(1, 1100256), (2, 550128), (3, 366752), (4, 275064), (6, 183376), (8, 137532), (12, 91688), (16, 68766), (24, 45844), (32, 34383), (48, 22922), (73, 15072), (96, 11461), (146, 7536), (157, 7008), (219, 5024), (292, 3768), (314, 3504), (438, 2512), (471, 2336), (584, 1884), (628, 1752), (876, 1256), (942, 1168)]