313037904

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41539}}^1$

素因数の和:41707

約数の個数: 40

約数和(自身を含む): 813851680

約数和(自身を除く): 500813776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 41539, 83078, 124617, 166156, 249234, 332312, 498468, 664624, 996936, 1993872, 6521623, 13043246, 19564869, 26086492, 39129738, 52172984, 78259476, 104345968, 156518952, 313037904]

約数ペア:

[(1, 313037904), (2, 156518952), (3, 104345968), (4, 78259476), (6, 52172984), (8, 39129738), (12, 26086492), (16, 19564869), (24, 13043246), (48, 6521623), (157, 1993872), (314, 996936), (471, 664624), (628, 498468), (942, 332312), (1256, 249234), (1884, 166156), (2512, 124617), (3768, 83078), (7536, 41539)]