556248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 1805760

約数和(自身を除く): 1249512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 49, 56, 66, 77, 84, 86, 88, 98, 129, 132, 147, 154, 168, 172, 196, 231, 258, 264, 294, 301, 308, 344, 392, 462, 473, 516, 539, 588, 602, 616, 903, 924, 946, 1032, 1078, 1176, 1204, 1419, 1617, 1806, 1848, 1892, 2107, 2156, 2408, 2838, 3234, 3311, 3612, 3784, 4214, 4312, 5676, 6321, 6468, 6622, 7224, 8428, 9933, 11352, 12642, 12936, 13244, 16856, 19866, 23177, 25284, 26488, 39732, 46354, 50568, 69531, 79464, 92708, 139062, 185416, 278124, 556248]

約数ペア:

[(1, 556248), (2, 278124), (3, 185416), (4, 139062), (6, 92708), (7, 79464), (8, 69531), (11, 50568), (12, 46354), (14, 39732), (21, 26488), (22, 25284), (24, 23177), (28, 19866), (33, 16856), (42, 13244), (43, 12936), (44, 12642), (49, 11352), (56, 9933), (66, 8428), (77, 7224), (84, 6622), (86, 6468), (88, 6321), (98, 5676), (129, 4312), (132, 4214), (147, 3784), (154, 3612), (168, 3311), (172, 3234), (196, 2838), (231, 2408), (258, 2156), (264, 2107), (294, 1892), (301, 1848), (308, 1806), (344, 1617), (392, 1419), (462, 1204), (473, 1176), (516, 1078), (539, 1032), (588, 946), (602, 924), (616, 903)]