524271984

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 1383116832

約数和(自身を除く): 858844848

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, 953, 1168, 1256, 1752, 1884, 1906, 2512, 2859, 3504, 3768, 3812, 5718, 7536, 7624, 11436, 11461, 15248, 22872, 22922, 34383, 45744, 45844, 68766, 69569, 91688, 137532, 139138, 149621, 183376, 208707, 275064, 278276, 299242, 417414, 448863, 550128, 556552, 598484, 834828, 897726, 1113104, 1196968, 1669656, 1795452, 2393936, 3339312, 3590904, 7181808, 10922333, 21844666, 32766999, 43689332, 65533998, 87378664, 131067996, 174757328, 262135992, 524271984]

約数ペア:

[(1, 524271984), (2, 262135992), (3, 174757328), (4, 131067996), (6, 87378664), (8, 65533998), (12, 43689332), (16, 32766999), (24, 21844666), (48, 10922333), (73, 7181808), (146, 3590904), (157, 3339312), (219, 2393936), (292, 1795452), (314, 1669656), (438, 1196968), (471, 1113104), (584, 897726), (628, 834828), (876, 598484), (942, 556552), (953, 550128), (1168, 448863), (1256, 417414), (1752, 299242), (1884, 278276), (1906, 275064), (2512, 208707), (2859, 183376), (3504, 149621), (3768, 139138), (3812, 137532), (5718, 91688), (7536, 69569), (7624, 68766), (11436, 45844), (11461, 45744), (15248, 34383), (22872, 22922)]