479982744

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{27893}}^1$

素因数の和:28144

約数の個数: 48

約数和(自身を含む): 1305439200

約数和(自身を除く): 825456456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 27893, 55786, 83679, 111572, 167358, 223144, 251037, 334716, 502074, 669432, 1004148, 2008296, 6666427, 13332854, 19999281, 26665708, 39998562, 53331416, 59997843, 79997124, 119995686, 159994248, 239991372, 479982744]

約数ペア:

[(1, 479982744), (2, 239991372), (3, 159994248), (4, 119995686), (6, 79997124), (8, 59997843), (9, 53331416), (12, 39998562), (18, 26665708), (24, 19999281), (36, 13332854), (72, 6666427), (239, 2008296), (478, 1004148), (717, 669432), (956, 502074), (1434, 334716), (1912, 251037), (2151, 223144), (2868, 167358), (4302, 111572), (5736, 83679), (8604, 55786), (17208, 27893)]