2793561850

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1433}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 5257663488

約数和(自身を除く): 2464101638

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 307, 614, 635, 1270, 1433, 1535, 2866, 3070, 3175, 6350, 7165, 7675, 14330, 15350, 35825, 38989, 71650, 77978, 181991, 194945, 363982, 389890, 439931, 879862, 909955, 974725, 1819910, 1949450, 2199655, 4399310, 4549775, 9099550, 10998275, 21996550, 55871237, 111742474, 279356185, 558712370, 1396780925, 2793561850]

約数ペア:

[(1, 2793561850), (2, 1396780925), (5, 558712370), (10, 279356185), (25, 111742474), (50, 55871237), (127, 21996550), (254, 10998275), (307, 9099550), (614, 4549775), (635, 4399310), (1270, 2199655), (1433, 1949450), (1535, 1819910), (2866, 974725), (3070, 909955), (3175, 879862), (6350, 439931), (7165, 389890), (7675, 363982), (14330, 194945), (15350, 181991), (35825, 77978), (38989, 71650)]