2431749216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1948517}}^1$

素因数の和:1948543

約数の個数: 48

約数和(自身を含む): 6874371504

約数和(自身を除く): 4442622288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1948517, 3897034, 5845551, 7794068, 11691102, 15588136, 23382204, 25330721, 31176272, 46764408, 50661442, 62352544, 75992163, 93528816, 101322884, 151984326, 187057632, 202645768, 303968652, 405291536, 607937304, 810583072, 1215874608, 2431749216]

約数ペア:

[(1, 2431749216), (2, 1215874608), (3, 810583072), (4, 607937304), (6, 405291536), (8, 303968652), (12, 202645768), (13, 187057632), (16, 151984326), (24, 101322884), (26, 93528816), (32, 75992163), (39, 62352544), (48, 50661442), (52, 46764408), (78, 31176272), (96, 25330721), (104, 23382204), (156, 15588136), (208, 11691102), (312, 7794068), (416, 5845551), (624, 3897034), (1248, 1948517)]