1054996864

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{80021}}^1$

素因数の和:80138

約数の個数: 32

約数和(自身を含む): 2122183440

約数和(自身を除く): 1067186576

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 80021, 160042, 320084, 640168, 1280336, 2560672, 5121344, 8242163, 10242688, 16484326, 32968652, 65937304, 131874608, 263749216, 527498432, 1054996864]

約数ペア:

[(1, 1054996864), (2, 527498432), (4, 263749216), (8, 131874608), (16, 65937304), (32, 32968652), (64, 16484326), (103, 10242688), (128, 8242163), (206, 5121344), (412, 2560672), (824, 1280336), (1648, 640168), (3296, 320084), (6592, 160042), (13184, 80021)]