1211644368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17789}}^1$

素因数の和:17857

約数の個数: 120

約数和(自身を含む): 3785427360

約数和(自身を除く): 2573782992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1419, 1548, 1584, 1892, 2064, 2838, 3096, 3784, 4257, 5676, 6192, 7568, 8514, 11352, 17028, 17789, 22704, 34056, 35578, 53367, 68112, 71156, 106734, 142312, 160101, 195679, 213468, 284624, 320202, 391358, 426936, 587037, 640404, 764927, 782716, 853872, 1174074, 1280808, 1529854, 1565432, 1761111, 2294781, 2348148, 2561616, 3059708, 3130864, 3522222, 4589562, 4696296, 6119416, 6884343, 7044444, 8414197, 9179124, 9392592, 12238832, 13768686, 14088888, 16828394, 18358248, 25242591, 27537372, 28177776, 33656788, 36716496, 50485182, 55074744, 67313576, 75727773, 100970364, 110149488, 134627152, 151455546, 201940728, 302911092, 403881456, 605822184, 1211644368]

約数ペア:

[(1, 1211644368), (2, 605822184), (3, 403881456), (4, 302911092), (6, 201940728), (8, 151455546), (9, 134627152), (11, 110149488), (12, 100970364), (16, 75727773), (18, 67313576), (22, 55074744), (24, 50485182), (33, 36716496), (36, 33656788), (43, 28177776), (44, 27537372), (48, 25242591), (66, 18358248), (72, 16828394), (86, 14088888), (88, 13768686), (99, 12238832), (129, 9392592), (132, 9179124), (144, 8414197), (172, 7044444), (176, 6884343), (198, 6119416), (258, 4696296), (264, 4589562), (344, 3522222), (387, 3130864), (396, 3059708), (473, 2561616), (516, 2348148), (528, 2294781), (688, 1761111), (774, 1565432), (792, 1529854), (946, 1280808), (1032, 1174074), (1419, 853872), (1548, 782716), (1584, 764927), (1892, 640404), (2064, 587037), (2838, 426936), (3096, 391358), (3784, 320202), (4257, 284624), (5676, 213468), (6192, 195679), (7568, 160101), (8514, 142312), (11352, 106734), (17028, 71156), (17789, 68112), (22704, 53367), (34056, 35578)]