744100872

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{197479}}^1$

素因数の和:197645

約数の個数: 32

約数和(自身を含む): 1872110400

約数和(自身を除く): 1128009528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 197479, 394958, 592437, 789916, 1184874, 1579832, 2369748, 4739496, 31004203, 62008406, 93012609, 124016812, 186025218, 248033624, 372050436, 744100872]

約数ペア:

[(1, 744100872), (2, 372050436), (3, 248033624), (4, 186025218), (6, 124016812), (8, 93012609), (12, 62008406), (24, 31004203), (157, 4739496), (314, 2369748), (471, 1579832), (628, 1184874), (942, 789916), (1256, 592437), (1884, 394958), (3768, 197479)]