348540971320

素因数分解:

$2^3\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{3605099}}^1$

素因数の和:3607527

約数の個数: 32

約数和(自身を含む): 784541862000

約数和(自身を除く): 436000890680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2417, 4834, 9668, 12085, 19336, 24170, 48340, 96680, 3605099, 7210198, 14420396, 18025495, 28840792, 36050990, 72101980, 144203960, 8713524283, 17427048566, 34854097132, 43567621415, 69708194264, 87135242830, 174270485660, 348540971320]

約数ペア:

[(1, 348540971320), (2, 174270485660), (4, 87135242830), (5, 69708194264), (8, 43567621415), (10, 34854097132), (20, 17427048566), (40, 8713524283), (2417, 144203960), (4834, 72101980), (9668, 36050990), (12085, 28840792), (19336, 18025495), (24170, 14420396), (48340, 7210198), (96680, 3605099)]