550128

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 1449808

約数和(自身を除く): 899680

約数列:

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

約数ペア:

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