716504878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 1152092160

約数和(自身を除く): 435587282

約数列:

[1, 2, 23, 46, 71, 79, 142, 158, 1633, 1817, 2777, 3266, 3634, 5554, 5609, 11218, 63871, 127742, 129007, 197167, 219383, 258014, 394334, 438766, 4534841, 5045809, 9069682, 10091618, 15576193, 31152386, 358252439, 716504878]

約数ペア:

[(1, 716504878), (2, 358252439), (23, 31152386), (46, 15576193), (71, 10091618), (79, 9069682), (142, 5045809), (158, 4534841), (1633, 438766), (1817, 394334), (2777, 258014), (3266, 219383), (3634, 197167), (5554, 129007), (5609, 127742), (11218, 63871)]