21276179616

素因数分解:

$2^5\times 3^1\times {\mathrm{9157}}^1\times {\mathrm{24203}}^1$

素因数の和:33373

約数の個数: 48

約数和(自身を含む): 55858378464

約数和(自身を除く): 34582198848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 9157, 18314, 24203, 27471, 36628, 48406, 54942, 72609, 73256, 96812, 109884, 145218, 146512, 193624, 219768, 290436, 293024, 387248, 439536, 580872, 774496, 879072, 1161744, 2323488, 221626871, 443253742, 664880613, 886507484, 1329761226, 1773014968, 2659522452, 3546029936, 5319044904, 7092059872, 10638089808, 21276179616]

約数ペア:

[(1, 21276179616), (2, 10638089808), (3, 7092059872), (4, 5319044904), (6, 3546029936), (8, 2659522452), (12, 1773014968), (16, 1329761226), (24, 886507484), (32, 664880613), (48, 443253742), (96, 221626871), (9157, 2323488), (18314, 1161744), (24203, 879072), (27471, 774496), (36628, 580872), (48406, 439536), (54942, 387248), (72609, 293024), (73256, 290436), (96812, 219768), (109884, 193624), (145218, 146512)]