633520238744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{108529}}^1$

素因数の和:108888

約数の個数: 64

約数和(自身を含む): 1237762944000

約数和(自身を除く): 604242705256

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 239, 284, 344, 478, 568, 956, 1912, 3053, 6106, 10277, 12212, 16969, 20554, 24424, 33938, 41108, 67876, 82216, 108529, 135752, 217058, 434116, 729667, 868232, 1459334, 2918668, 4666747, 5837336, 7705559, 9333494, 15411118, 18666988, 25938431, 30822236, 37333976, 51876862, 61644472, 103753724, 207507448, 331339037, 662678074, 1115352533, 1325356148, 1841628601, 2230705066, 2650712296, 3683257202, 4461410132, 7366514404, 8922820264, 14733028808, 79190029843, 158380059686, 316760119372, 633520238744]

約数ペア:

[(1, 633520238744), (2, 316760119372), (4, 158380059686), (8, 79190029843), (43, 14733028808), (71, 8922820264), (86, 7366514404), (142, 4461410132), (172, 3683257202), (239, 2650712296), (284, 2230705066), (344, 1841628601), (478, 1325356148), (568, 1115352533), (956, 662678074), (1912, 331339037), (3053, 207507448), (6106, 103753724), (10277, 61644472), (12212, 51876862), (16969, 37333976), (20554, 30822236), (24424, 25938431), (33938, 18666988), (41108, 15411118), (67876, 9333494), (82216, 7705559), (108529, 5837336), (135752, 4666747), (217058, 2918668), (434116, 1459334), (729667, 868232)]