1563438888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5023}}^1$

素因数の和:5180

約数の個数: 128

約数和(自身を含む): 4774809600

約数和(自身を除く): 3211370712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 131, 132, 198, 216, 262, 264, 297, 393, 396, 524, 594, 786, 792, 1048, 1179, 1188, 1441, 1572, 2358, 2376, 2882, 3144, 3537, 4323, 4716, 5023, 5764, 7074, 8646, 9432, 10046, 11528, 12969, 14148, 15069, 17292, 20092, 25938, 28296, 30138, 34584, 38907, 40184, 45207, 51876, 55253, 60276, 77814, 90414, 103752, 110506, 120552, 135621, 155628, 165759, 180828, 221012, 271242, 311256, 331518, 361656, 442024, 497277, 542484, 658013, 663036, 994554, 1084968, 1316026, 1326072, 1491831, 1974039, 1989108, 2632052, 2983662, 3948078, 3978216, 5264104, 5922117, 5967324, 7238143, 7896156, 11844234, 11934648, 14476286, 15792312, 17766351, 21714429, 23688468, 28952572, 35532702, 43428858, 47376936, 57905144, 65143287, 71065404, 86857716, 130286574, 142130808, 173715432, 195429861, 260573148, 390859722, 521146296, 781719444, 1563438888]

約数ペア:

[(1, 1563438888), (2, 781719444), (3, 521146296), (4, 390859722), (6, 260573148), (8, 195429861), (9, 173715432), (11, 142130808), (12, 130286574), (18, 86857716), (22, 71065404), (24, 65143287), (27, 57905144), (33, 47376936), (36, 43428858), (44, 35532702), (54, 28952572), (66, 23688468), (72, 21714429), (88, 17766351), (99, 15792312), (108, 14476286), (131, 11934648), (132, 11844234), (198, 7896156), (216, 7238143), (262, 5967324), (264, 5922117), (297, 5264104), (393, 3978216), (396, 3948078), (524, 2983662), (594, 2632052), (786, 1989108), (792, 1974039), (1048, 1491831), (1179, 1326072), (1188, 1316026), (1441, 1084968), (1572, 994554), (2358, 663036), (2376, 658013), (2882, 542484), (3144, 497277), (3537, 442024), (4323, 361656), (4716, 331518), (5023, 311256), (5764, 271242), (7074, 221012), (8646, 180828), (9432, 165759), (10046, 155628), (11528, 135621), (12969, 120552), (14148, 110506), (15069, 103752), (17292, 90414), (20092, 77814), (25938, 60276), (28296, 55253), (30138, 51876), (34584, 45207), (38907, 40184)]