1540802316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{63533}}^1$

素因数の和:63630

約数の個数: 48

約数和(自身を含む): 3757146624

約数和(自身を除く): 2216344308

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 4042, 6063, 8084, 12126, 24252, 63533, 127066, 190599, 254132, 381198, 762396, 2731919, 2986051, 5463838, 5972102, 8195757, 8958153, 10927676, 11944204, 16391514, 17916306, 32783028, 35832612, 128400193, 256800386, 385200579, 513600772, 770401158, 1540802316]

約数ペア:

[(1, 1540802316), (2, 770401158), (3, 513600772), (4, 385200579), (6, 256800386), (12, 128400193), (43, 35832612), (47, 32783028), (86, 17916306), (94, 16391514), (129, 11944204), (141, 10927676), (172, 8958153), (188, 8195757), (258, 5972102), (282, 5463838), (516, 2986051), (564, 2731919), (2021, 762396), (4042, 381198), (6063, 254132), (8084, 190599), (12126, 127066), (24252, 63533)]