561998052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 162

約数和(自身を含む): 1817120214

約数和(自身を除く): 1255122162

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 1078, 1089, 1386, 1452, 1617, 1694, 1764, 2156, 2178, 2541, 2633, 2772, 3234, 3388, 4356, 4851, 5082, 5266, 5929, 6468, 7623, 7899, 9702, 10164, 10532, 11858, 15246, 15798, 17787, 18431, 19404, 23697, 23716, 28963, 30492, 31596, 35574, 36862, 47394, 53361, 55293, 57926, 71148, 73724, 86889, 94788, 106722, 110586, 115852, 129017, 165879, 173778, 202741, 213444, 221172, 258034, 260667, 318593, 331758, 347556, 387051, 405482, 516068, 521334, 608223, 637186, 663516, 774102, 810964, 955779, 1042668, 1161153, 1216446, 1274372, 1419187, 1548204, 1824669, 1911558, 2230151, 2322306, 2432892, 2838374, 2867337, 3649338, 3823116, 4257561, 4460302, 4644612, 5676748, 5734674, 6690453, 7298676, 8515122, 8920604, 11469348, 12772683, 13380906, 15611057, 17030244, 20071359, 25545366, 26761812, 31222114, 40142718, 46833171, 51090732, 62444228, 80285436, 93666342, 140499513, 187332684, 280999026, 561998052]

約数ペア:

[(1, 561998052), (2, 280999026), (3, 187332684), (4, 140499513), (6, 93666342), (7, 80285436), (9, 62444228), (11, 51090732), (12, 46833171), (14, 40142718), (18, 31222114), (21, 26761812), (22, 25545366), (28, 20071359), (33, 17030244), (36, 15611057), (42, 13380906), (44, 12772683), (49, 11469348), (63, 8920604), (66, 8515122), (77, 7298676), (84, 6690453), (98, 5734674), (99, 5676748), (121, 4644612), (126, 4460302), (132, 4257561), (147, 3823116), (154, 3649338), (196, 2867337), (198, 2838374), (231, 2432892), (242, 2322306), (252, 2230151), (294, 1911558), (308, 1824669), (363, 1548204), (396, 1419187), (441, 1274372), (462, 1216446), (484, 1161153), (539, 1042668), (588, 955779), (693, 810964), (726, 774102), (847, 663516), (882, 637186), (924, 608223), (1078, 521334), (1089, 516068), (1386, 405482), (1452, 387051), (1617, 347556), (1694, 331758), (1764, 318593), (2156, 260667), (2178, 258034), (2541, 221172), (2633, 213444), (2772, 202741), (3234, 173778), (3388, 165879), (4356, 129017), (4851, 115852), (5082, 110586), (5266, 106722), (5929, 94788), (6468, 86889), (7623, 73724), (7899, 71148), (9702, 57926), (10164, 55293), (10532, 53361), (11858, 47394), (15246, 36862), (15798, 35574), (17787, 31596), (18431, 30492), (19404, 28963), (23697, 23716)]