663842124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{15667}}^1$

素因数の和:15795

約数の個数: 72

約数和(自身を含む): 1847821248

約数和(自身を除く): 1183979124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1177, 1284, 1926, 2354, 3531, 3852, 4708, 7062, 10593, 14124, 15667, 21186, 31334, 42372, 47001, 62668, 94002, 141003, 172337, 188004, 282006, 344674, 517011, 564012, 689348, 1034022, 1551033, 1676369, 2068044, 3102066, 3352738, 5029107, 6204132, 6705476, 10058214, 15087321, 18440059, 20116428, 30174642, 36880118, 55320177, 60349284, 73760236, 110640354, 165960531, 221280708, 331921062, 663842124]

約数ペア:

[(1, 663842124), (2, 331921062), (3, 221280708), (4, 165960531), (6, 110640354), (9, 73760236), (11, 60349284), (12, 55320177), (18, 36880118), (22, 30174642), (33, 20116428), (36, 18440059), (44, 15087321), (66, 10058214), (99, 6705476), (107, 6204132), (132, 5029107), (198, 3352738), (214, 3102066), (321, 2068044), (396, 1676369), (428, 1551033), (642, 1034022), (963, 689348), (1177, 564012), (1284, 517011), (1926, 344674), (2354, 282006), (3531, 188004), (3852, 172337), (4708, 141003), (7062, 94002), (10593, 62668), (14124, 47001), (15667, 42372), (21186, 31334)]