713289640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134077}}^1$

素因数の和:134114

約数の個数: 64

約数和(自身を含む): 1930723200

約数和(自身を除く): 1217433560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 134077, 268154, 536308, 670385, 938539, 1072616, 1340770, 1877078, 2547463, 2681540, 3754156, 4692695, 5094926, 5363080, 7508312, 9385390, 10189852, 12737315, 17832241, 18770780, 20379704, 25474630, 35664482, 37541560, 50949260, 71328964, 89161205, 101898520, 142657928, 178322410, 356644820, 713289640]

約数ペア:

[(1, 713289640), (2, 356644820), (4, 178322410), (5, 142657928), (7, 101898520), (8, 89161205), (10, 71328964), (14, 50949260), (19, 37541560), (20, 35664482), (28, 25474630), (35, 20379704), (38, 18770780), (40, 17832241), (56, 12737315), (70, 10189852), (76, 9385390), (95, 7508312), (133, 5363080), (140, 5094926), (152, 4692695), (190, 3754156), (266, 2681540), (280, 2547463), (380, 1877078), (532, 1340770), (665, 1072616), (760, 938539), (1064, 670385), (1330, 536308), (2660, 268154), (5320, 134077)]