2008492752

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{121993}}^1$

素因数の和:122025

約数の個数: 80

約数和(自身を含む): 6050902400

約数和(自身を除く): 4042409648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 121993, 243986, 365979, 487972, 731958, 853951, 975944, 1463916, 1707902, 1951888, 2561853, 2927832, 3415804, 5123706, 5855664, 5977657, 6831608, 10247412, 11955314, 13663216, 17932971, 20494824, 23910628, 35865942, 40989648, 41843599, 47821256, 71731884, 83687198, 95642512, 125530797, 143463768, 167374396, 251061594, 286927536, 334748792, 502123188, 669497584, 1004246376, 2008492752]

約数ペア:

[(1, 2008492752), (2, 1004246376), (3, 669497584), (4, 502123188), (6, 334748792), (7, 286927536), (8, 251061594), (12, 167374396), (14, 143463768), (16, 125530797), (21, 95642512), (24, 83687198), (28, 71731884), (42, 47821256), (48, 41843599), (49, 40989648), (56, 35865942), (84, 23910628), (98, 20494824), (112, 17932971), (147, 13663216), (168, 11955314), (196, 10247412), (294, 6831608), (336, 5977657), (343, 5855664), (392, 5123706), (588, 3415804), (686, 2927832), (784, 2561853), (1029, 1951888), (1176, 1707902), (1372, 1463916), (2058, 975944), (2352, 853951), (2744, 731958), (4116, 487972), (5488, 365979), (8232, 243986), (16464, 121993)]