305381568

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{19163}}^1$

素因数の和:19261

約数の個数: 56

約数和(自身を含む): 817766208

約数和(自身を除く): 512384640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 19163, 38326, 57489, 76652, 114978, 153304, 229956, 306608, 459912, 613216, 919824, 1226432, 1590529, 1839648, 3181058, 3679296, 4771587, 6362116, 9543174, 12724232, 19086348, 25448464, 38172696, 50896928, 76345392, 101793856, 152690784, 305381568]

約数ペア:

[(1, 305381568), (2, 152690784), (3, 101793856), (4, 76345392), (6, 50896928), (8, 38172696), (12, 25448464), (16, 19086348), (24, 12724232), (32, 9543174), (48, 6362116), (64, 4771587), (83, 3679296), (96, 3181058), (166, 1839648), (192, 1590529), (249, 1226432), (332, 919824), (498, 613216), (664, 459912), (996, 306608), (1328, 229956), (1992, 153304), (2656, 114978), (3984, 76652), (5312, 57489), (7968, 38326), (15936, 19163)]