2668569336

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{861941}}^1$

素因数の和:861996

約数の個数: 48

約数和(自身を含む): 7395462360

約数和(自身を除く): 4726893024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 861941, 1723882, 2585823, 3447764, 5171646, 6895528, 7757469, 10343292, 15514938, 20686584, 31029876, 37063463, 62059752, 74126926, 111190389, 148253852, 222380778, 296507704, 333571167, 444761556, 667142334, 889523112, 1334284668, 2668569336]

約数ペア:

[(1, 2668569336), (2, 1334284668), (3, 889523112), (4, 667142334), (6, 444761556), (8, 333571167), (9, 296507704), (12, 222380778), (18, 148253852), (24, 111190389), (36, 74126926), (43, 62059752), (72, 37063463), (86, 31029876), (129, 20686584), (172, 15514938), (258, 10343292), (344, 7757469), (387, 6895528), (516, 5171646), (774, 3447764), (1032, 2585823), (1548, 1723882), (3096, 861941)]