964988568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4493}}^1$

素因数の和:4681

約数の個数: 96

約数和(自身を含む): 2769202800

約数和(自身を除く): 1804214232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 157, 171, 228, 314, 342, 456, 471, 628, 684, 942, 1256, 1368, 1413, 1884, 2826, 2983, 3768, 4493, 5652, 5966, 8949, 8986, 11304, 11932, 13479, 17898, 17972, 23864, 26847, 26958, 35796, 35944, 40437, 53694, 53916, 71592, 80874, 85367, 107388, 107832, 161748, 170734, 214776, 256101, 323496, 341468, 512202, 682936, 705401, 768303, 1024404, 1410802, 1536606, 2048808, 2116203, 2821604, 3073212, 4232406, 5643208, 6146424, 6348609, 8464812, 12697218, 13402619, 16929624, 25394436, 26805238, 40207857, 50788872, 53610476, 80415714, 107220952, 120623571, 160831428, 241247142, 321662856, 482494284, 964988568]

約数ペア:

[(1, 964988568), (2, 482494284), (3, 321662856), (4, 241247142), (6, 160831428), (8, 120623571), (9, 107220952), (12, 80415714), (18, 53610476), (19, 50788872), (24, 40207857), (36, 26805238), (38, 25394436), (57, 16929624), (72, 13402619), (76, 12697218), (114, 8464812), (152, 6348609), (157, 6146424), (171, 5643208), (228, 4232406), (314, 3073212), (342, 2821604), (456, 2116203), (471, 2048808), (628, 1536606), (684, 1410802), (942, 1024404), (1256, 768303), (1368, 705401), (1413, 682936), (1884, 512202), (2826, 341468), (2983, 323496), (3768, 256101), (4493, 214776), (5652, 170734), (5966, 161748), (8949, 107832), (8986, 107388), (11304, 85367), (11932, 80874), (13479, 71592), (17898, 53916), (17972, 53694), (23864, 40437), (26847, 35944), (26958, 35796)]