1420235586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4679}}^1$

素因数の和:4781

約数の個数: 128

約数和(自身を含む): 3989606400

約数和(自身を除く): 2569370814

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 73, 77, 99, 126, 146, 154, 189, 198, 219, 231, 297, 378, 438, 462, 511, 594, 657, 693, 803, 1022, 1314, 1386, 1533, 1606, 1971, 2079, 2409, 3066, 3942, 4158, 4599, 4679, 4818, 5621, 7227, 9198, 9358, 11242, 13797, 14037, 14454, 16863, 21681, 27594, 28074, 32753, 33726, 42111, 43362, 50589, 51469, 65506, 84222, 98259, 101178, 102938, 126333, 151767, 154407, 196518, 252666, 294777, 303534, 308814, 341567, 360283, 463221, 589554, 683134, 720566, 884331, 926442, 1024701, 1080849, 1389663, 1768662, 2049402, 2161698, 2390969, 2779326, 3074103, 3242547, 3757237, 4781938, 6148206, 6485094, 7172907, 7514474, 9222309, 9727641, 11271711, 14345814, 18444618, 19455282, 21518721, 22543422, 26300659, 33815133, 43037442, 52601318, 64556163, 67630266, 78901977, 101445399, 129112326, 157803954, 202890798, 236705931, 473411862, 710117793, 1420235586]

約数ペア:

[(1, 1420235586), (2, 710117793), (3, 473411862), (6, 236705931), (7, 202890798), (9, 157803954), (11, 129112326), (14, 101445399), (18, 78901977), (21, 67630266), (22, 64556163), (27, 52601318), (33, 43037442), (42, 33815133), (54, 26300659), (63, 22543422), (66, 21518721), (73, 19455282), (77, 18444618), (99, 14345814), (126, 11271711), (146, 9727641), (154, 9222309), (189, 7514474), (198, 7172907), (219, 6485094), (231, 6148206), (297, 4781938), (378, 3757237), (438, 3242547), (462, 3074103), (511, 2779326), (594, 2390969), (657, 2161698), (693, 2049402), (803, 1768662), (1022, 1389663), (1314, 1080849), (1386, 1024701), (1533, 926442), (1606, 884331), (1971, 720566), (2079, 683134), (2409, 589554), (3066, 463221), (3942, 360283), (4158, 341567), (4599, 308814), (4679, 303534), (4818, 294777), (5621, 252666), (7227, 196518), (9198, 154407), (9358, 151767), (11242, 126333), (13797, 102938), (14037, 101178), (14454, 98259), (16863, 84222), (21681, 65506), (27594, 51469), (28074, 50589), (32753, 43362), (33726, 42111)]