15421638372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1169369}}^1$

素因数の和:1169540

約数の個数: 48

約数和(自身を含む): 41386343040

約数和(自身を除く): 25964704668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 1169369, 2338738, 3508107, 4677476, 7016214, 8185583, 14032428, 16371166, 24556749, 32742332, 49113498, 98226996, 183590933, 367181866, 550772799, 734363732, 1101545598, 1285136531, 2203091196, 2570273062, 3855409593, 5140546124, 7710819186, 15421638372]

約数ペア:

[(1, 15421638372), (2, 7710819186), (3, 5140546124), (4, 3855409593), (6, 2570273062), (7, 2203091196), (12, 1285136531), (14, 1101545598), (21, 734363732), (28, 550772799), (42, 367181866), (84, 183590933), (157, 98226996), (314, 49113498), (471, 32742332), (628, 24556749), (942, 16371166), (1099, 14032428), (1884, 8185583), (2198, 7016214), (3297, 4677476), (4396, 3508107), (6594, 2338738), (13188, 1169369)]