890393496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{75253}}^1$

素因数の和:75308

約数の個数: 64

約数和(自身を含む): 2438229600

約数和(自身を除く): 1547836104

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2958, 3944, 5916, 11832, 75253, 150506, 225759, 301012, 451518, 602024, 903036, 1279301, 1806072, 2182337, 2558602, 3837903, 4364674, 5117204, 6547011, 7675806, 8729348, 10234408, 13094022, 15351612, 17458696, 26188044, 30703224, 37099729, 52376088, 74199458, 111299187, 148398916, 222598374, 296797832, 445196748, 890393496]

約数ペア:

[(1, 890393496), (2, 445196748), (3, 296797832), (4, 222598374), (6, 148398916), (8, 111299187), (12, 74199458), (17, 52376088), (24, 37099729), (29, 30703224), (34, 26188044), (51, 17458696), (58, 15351612), (68, 13094022), (87, 10234408), (102, 8729348), (116, 7675806), (136, 6547011), (174, 5117204), (204, 4364674), (232, 3837903), (348, 2558602), (408, 2182337), (493, 1806072), (696, 1279301), (986, 903036), (1479, 602024), (1972, 451518), (2958, 301012), (3944, 225759), (5916, 150506), (11832, 75253)]