828804978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1696

約数の個数: 96

約数和(自身を含む): 2001542400

約数和(自身を除く): 1172737422

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 59, 87, 102, 118, 153, 174, 177, 261, 306, 354, 493, 522, 531, 986, 1003, 1062, 1479, 1583, 1711, 2006, 2958, 3009, 3166, 3422, 4437, 4749, 5133, 6018, 8874, 9027, 9498, 10266, 14247, 15399, 18054, 26911, 28494, 29087, 30798, 45907, 53822, 58174, 80733, 87261, 91814, 93397, 137721, 161466, 174522, 186794, 242199, 261783, 275442, 280191, 413163, 484398, 523566, 560382, 780419, 826326, 840573, 1560838, 1587749, 1681146, 2341257, 2708513, 3175498, 4682514, 4763247, 5417026, 7023771, 8125539, 9526494, 14047542, 14289741, 16251078, 24376617, 28579482, 46044721, 48753234, 92089442, 138134163, 276268326, 414402489, 828804978]

約数ペア:

[(1, 828804978), (2, 414402489), (3, 276268326), (6, 138134163), (9, 92089442), (17, 48753234), (18, 46044721), (29, 28579482), (34, 24376617), (51, 16251078), (58, 14289741), (59, 14047542), (87, 9526494), (102, 8125539), (118, 7023771), (153, 5417026), (174, 4763247), (177, 4682514), (261, 3175498), (306, 2708513), (354, 2341257), (493, 1681146), (522, 1587749), (531, 1560838), (986, 840573), (1003, 826326), (1062, 780419), (1479, 560382), (1583, 523566), (1711, 484398), (2006, 413163), (2958, 280191), (3009, 275442), (3166, 261783), (3422, 242199), (4437, 186794), (4749, 174522), (5133, 161466), (6018, 137721), (8874, 93397), (9027, 91814), (9498, 87261), (10266, 80733), (14247, 58174), (15399, 53822), (18054, 45907), (26911, 30798), (28494, 29087)]