1036744480

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{49463}}^1$

素因数の和:49609

約数の個数: 48

約数和(自身を含む): 2468055744

約数和(自身を除く): 1431311264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 49463, 98926, 197852, 247315, 395704, 494630, 791408, 989260, 1582816, 1978520, 3957040, 6479653, 7914080, 12959306, 25918612, 32398265, 51837224, 64796530, 103674448, 129593060, 207348896, 259186120, 518372240, 1036744480]

約数ペア:

[(1, 1036744480), (2, 518372240), (4, 259186120), (5, 207348896), (8, 129593060), (10, 103674448), (16, 64796530), (20, 51837224), (32, 32398265), (40, 25918612), (80, 12959306), (131, 7914080), (160, 6479653), (262, 3957040), (524, 1978520), (655, 1582816), (1048, 989260), (1310, 791408), (2096, 494630), (2620, 395704), (4192, 247315), (5240, 197852), (10480, 98926), (20960, 49463)]