2783444808

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{15859}}^1$

素因数の和:16042

約数の個数: 64

約数和(自身を含む): 7125580800

約数和(自身を除く): 4342135992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 824, 852, 1236, 1704, 2472, 7313, 14626, 15859, 21939, 29252, 31718, 43878, 47577, 58504, 63436, 87756, 95154, 126872, 175512, 190308, 380616, 1125989, 1633477, 2251978, 3266954, 3377967, 4503956, 4900431, 6533908, 6755934, 9007912, 9800862, 13067816, 13511868, 19601724, 27023736, 39203448, 115976867, 231953734, 347930601, 463907468, 695861202, 927814936, 1391722404, 2783444808]

約数ペア:

[(1, 2783444808), (2, 1391722404), (3, 927814936), (4, 695861202), (6, 463907468), (8, 347930601), (12, 231953734), (24, 115976867), (71, 39203448), (103, 27023736), (142, 19601724), (206, 13511868), (213, 13067816), (284, 9800862), (309, 9007912), (412, 6755934), (426, 6533908), (568, 4900431), (618, 4503956), (824, 3377967), (852, 3266954), (1236, 2251978), (1704, 1633477), (2472, 1125989), (7313, 380616), (14626, 190308), (15859, 175512), (21939, 126872), (29252, 95154), (31718, 87756), (43878, 63436), (47577, 58504)]