18948034128

素因数分解:

$2^4\times 3^1\times {\mathrm{4871}}^1\times {\mathrm{81041}}^1$

素因数の和:85923

約数の個数: 40

約数和(自身を含む): 48959741376

約数和(自身を除く): 30011707248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4871, 9742, 14613, 19484, 29226, 38968, 58452, 77936, 81041, 116904, 162082, 233808, 243123, 324164, 486246, 648328, 972492, 1296656, 1944984, 3889968, 394750711, 789501422, 1184252133, 1579002844, 2368504266, 3158005688, 4737008532, 6316011376, 9474017064, 18948034128]

約数ペア:

[(1, 18948034128), (2, 9474017064), (3, 6316011376), (4, 4737008532), (6, 3158005688), (8, 2368504266), (12, 1579002844), (16, 1184252133), (24, 789501422), (48, 394750711), (4871, 3889968), (9742, 1944984), (14613, 1296656), (19484, 972492), (29226, 648328), (38968, 486246), (58452, 324164), (77936, 243123), (81041, 233808), (116904, 162082)]