1528237216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{21817}}^1$

素因数の和:22037

約数の個数: 48

約数和(自身を含む): 3298881600

約数和(自身を除く): 1770644384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 1592, 2189, 3184, 4378, 6368, 8756, 17512, 21817, 35024, 43634, 70048, 87268, 174536, 239987, 349072, 479974, 698144, 959948, 1919896, 3839792, 4341583, 7679584, 8683166, 17366332, 34732664, 47757413, 69465328, 95514826, 138930656, 191029652, 382059304, 764118608, 1528237216]

約数ペア:

[(1, 1528237216), (2, 764118608), (4, 382059304), (8, 191029652), (11, 138930656), (16, 95514826), (22, 69465328), (32, 47757413), (44, 34732664), (88, 17366332), (176, 8683166), (199, 7679584), (352, 4341583), (398, 3839792), (796, 1919896), (1592, 959948), (2189, 698144), (3184, 479974), (4378, 349072), (6368, 239987), (8756, 174536), (17512, 87268), (21817, 70048), (35024, 43634)]