126322016

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 254016000

約数和(自身を除く): 127693984

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 199, 239, 332, 398, 478, 664, 796, 956, 1328, 1592, 1912, 2656, 3184, 3824, 6368, 7648, 16517, 19837, 33034, 39674, 47561, 66068, 79348, 95122, 132136, 158696, 190244, 264272, 317392, 380488, 528544, 634784, 760976, 1521952, 3947563, 7895126, 15790252, 31580504, 63161008, 126322016]

約数ペア:

[(1, 126322016), (2, 63161008), (4, 31580504), (8, 15790252), (16, 7895126), (32, 3947563), (83, 1521952), (166, 760976), (199, 634784), (239, 528544), (332, 380488), (398, 317392), (478, 264272), (664, 190244), (796, 158696), (956, 132136), (1328, 95122), (1592, 79348), (1912, 66068), (2656, 47561), (3184, 39674), (3824, 33034), (6368, 19837), (7648, 16517)]