5159806672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{258611}}^1$

素因数の和:258691

約数の個数: 40

約数和(自身を含む): 10582403040

約数和(自身を除く): 5422596368

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 258611, 517222, 1034444, 2068888, 4137776, 7499719, 11120273, 14999438, 22240546, 29998876, 44481092, 59997752, 88962184, 119995504, 177924368, 322487917, 644975834, 1289951668, 2579903336, 5159806672]

約数ペア:

[(1, 5159806672), (2, 2579903336), (4, 1289951668), (8, 644975834), (16, 322487917), (29, 177924368), (43, 119995504), (58, 88962184), (86, 59997752), (116, 44481092), (172, 29998876), (232, 22240546), (344, 14999438), (464, 11120273), (688, 7499719), (1247, 4137776), (2494, 2068888), (4988, 1034444), (9976, 517222), (19952, 258611)]