339968382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6185

約数の個数: 64

約数和(自身を含む): 788852736

約数和(自身を除く): 448884354

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1209, 1426, 1794, 2139, 2418, 4278, 6113, 9269, 12226, 18339, 18538, 27807, 36678, 55614, 79469, 140599, 158938, 189503, 238407, 281198, 379006, 421797, 476814, 568509, 843594, 1137018, 1827787, 2463539, 3655574, 4358569, 4927078, 5483361, 7390617, 8717138, 10966722, 13075707, 14781234, 26151414, 56661397, 113322794, 169984191, 339968382]

約数ペア:

[(1, 339968382), (2, 169984191), (3, 113322794), (6, 56661397), (13, 26151414), (23, 14781234), (26, 13075707), (31, 10966722), (39, 8717138), (46, 7390617), (62, 5483361), (69, 4927078), (78, 4358569), (93, 3655574), (138, 2463539), (186, 1827787), (299, 1137018), (403, 843594), (598, 568509), (713, 476814), (806, 421797), (897, 379006), (1209, 281198), (1426, 238407), (1794, 189503), (2139, 158938), (2418, 140599), (4278, 79469), (6113, 55614), (9269, 36678), (12226, 27807), (18339, 18538)]