879504228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{8179}}^1$

素因数の和:8321

約数の個数: 72

約数和(自身を含む): 2322465600

約数和(自身を除く): 1442961372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2987, 3708, 5974, 8179, 8961, 11948, 16358, 17922, 24537, 26883, 32716, 35844, 49074, 53766, 73611, 98148, 107532, 147222, 237191, 294444, 474382, 711573, 842437, 948764, 1423146, 1684874, 2134719, 2527311, 2846292, 3369748, 4269438, 5054622, 7581933, 8538876, 10109244, 15163866, 24430673, 30327732, 48861346, 73292019, 97722692, 146584038, 219876057, 293168076, 439752114, 879504228]

約数ペア:

[(1, 879504228), (2, 439752114), (3, 293168076), (4, 219876057), (6, 146584038), (9, 97722692), (12, 73292019), (18, 48861346), (29, 30327732), (36, 24430673), (58, 15163866), (87, 10109244), (103, 8538876), (116, 7581933), (174, 5054622), (206, 4269438), (261, 3369748), (309, 2846292), (348, 2527311), (412, 2134719), (522, 1684874), (618, 1423146), (927, 948764), (1044, 842437), (1236, 711573), (1854, 474382), (2987, 294444), (3708, 237191), (5974, 147222), (8179, 107532), (8961, 98148), (11948, 73611), (16358, 53766), (17922, 49074), (24537, 35844), (26883, 32716)]