1281078092

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{2113}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 2613918720

約数和(自身を除く): 1332840628

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 367, 413, 734, 826, 1468, 1652, 2113, 2569, 4226, 5138, 8452, 10276, 14791, 21653, 29582, 43306, 59164, 86612, 124667, 151571, 249334, 303142, 498668, 606284, 775471, 872669, 1550942, 1745338, 3101884, 3490676, 5428297, 10856594, 21713188, 45752789, 91505578, 183011156, 320269523, 640539046, 1281078092]

約数ペア:

[(1, 1281078092), (2, 640539046), (4, 320269523), (7, 183011156), (14, 91505578), (28, 45752789), (59, 21713188), (118, 10856594), (236, 5428297), (367, 3490676), (413, 3101884), (734, 1745338), (826, 1550942), (1468, 872669), (1652, 775471), (2113, 606284), (2569, 498668), (4226, 303142), (5138, 249334), (8452, 151571), (10276, 124667), (14791, 86612), (21653, 59164), (29582, 43306)]