7137769328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{104549}}^1$

素因数の和:104825

約数の個数: 40

約数和(自身を含む): 14701402800

約数和(自身を除く): 7563633472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 502, 1004, 2008, 4016, 4267, 8534, 17068, 34136, 68272, 104549, 209098, 418196, 836392, 1672784, 1777333, 3554666, 7109332, 14218664, 26241799, 28437328, 52483598, 104967196, 209934392, 419868784, 446110583, 892221166, 1784442332, 3568884664, 7137769328]

約数ペア:

[(1, 7137769328), (2, 3568884664), (4, 1784442332), (8, 892221166), (16, 446110583), (17, 419868784), (34, 209934392), (68, 104967196), (136, 52483598), (251, 28437328), (272, 26241799), (502, 14218664), (1004, 7109332), (2008, 3554666), (4016, 1777333), (4267, 1672784), (8534, 836392), (17068, 418196), (34136, 209098), (68272, 104549)]