2574172048

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{741409}}^1$

素因数の和:741455

約数の個数: 40

約数和(自身を含む): 5883829760

約数和(自身を除く): 3309657712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 741409, 1482818, 2965636, 5189863, 5931272, 10379726, 11862544, 20759452, 22983679, 41518904, 45967358, 83037808, 91934716, 160885753, 183869432, 321771506, 367738864, 643543012, 1287086024, 2574172048]

約数ペア:

[(1, 2574172048), (2, 1287086024), (4, 643543012), (7, 367738864), (8, 321771506), (14, 183869432), (16, 160885753), (28, 91934716), (31, 83037808), (56, 45967358), (62, 41518904), (112, 22983679), (124, 20759452), (217, 11862544), (248, 10379726), (434, 5931272), (496, 5189863), (868, 2965636), (1736, 1482818), (3472, 741409)]