15671642514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{34259}}^1$

素因数の和:34543

約数の個数: 64

約数和(自身を含む): 35520768000

約数和(自身を除く): 19849125486

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 239, 319, 478, 638, 717, 957, 1434, 1914, 2629, 5258, 6931, 7887, 13862, 15774, 20793, 34259, 41586, 68518, 76241, 102777, 152482, 205554, 228723, 376849, 457446, 753698, 993511, 1130547, 1987022, 2261094, 2980533, 5961066, 8187901, 10928621, 16375802, 21857242, 24563703, 32785863, 49127406, 65571726, 90066911, 180133822, 237449129, 270200733, 474898258, 540401466, 712347387, 1424694774, 2611940419, 5223880838, 7835821257, 15671642514]

約数ペア:

[(1, 15671642514), (2, 7835821257), (3, 5223880838), (6, 2611940419), (11, 1424694774), (22, 712347387), (29, 540401466), (33, 474898258), (58, 270200733), (66, 237449129), (87, 180133822), (174, 90066911), (239, 65571726), (319, 49127406), (478, 32785863), (638, 24563703), (717, 21857242), (957, 16375802), (1434, 10928621), (1914, 8187901), (2629, 5961066), (5258, 2980533), (6931, 2261094), (7887, 1987022), (13862, 1130547), (15774, 993511), (20793, 753698), (34259, 457446), (41586, 376849), (68518, 228723), (76241, 205554), (102777, 152482)]