1285202484

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{626317}}^1$

素因数の和:626349

約数の個数: 48

約数和(自身を含む): 3507380800

約数和(自身を除く): 2222178316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 626317, 1252634, 1878951, 2505268, 3757902, 5636853, 7515804, 11273706, 11900023, 16910559, 22547412, 23800046, 33821118, 35700069, 47600092, 67642236, 71400138, 107100207, 142800276, 214200414, 321300621, 428400828, 642601242, 1285202484]

約数ペア:

[(1, 1285202484), (2, 642601242), (3, 428400828), (4, 321300621), (6, 214200414), (9, 142800276), (12, 107100207), (18, 71400138), (19, 67642236), (27, 47600092), (36, 35700069), (38, 33821118), (54, 23800046), (57, 22547412), (76, 16910559), (108, 11900023), (114, 11273706), (171, 7515804), (228, 5636853), (342, 3757902), (513, 2505268), (684, 1878951), (1026, 1252634), (2052, 626317)]