1540305512

素因数分解:

$2^3\times {\mathrm{7019}}^1\times {\mathrm{27431}}^1$

素因数の和:34456

約数の個数: 16

約数和(自身を含む): 2888589600

約数和(自身を除く): 1348284088

約数列:

[1, 2, 4, 8, 7019, 14038, 27431, 28076, 54862, 56152, 109724, 219448, 192538189, 385076378, 770152756, 1540305512]

約数ペア:

[(1, 1540305512), (2, 770152756), (4, 385076378), (8, 192538189), (7019, 219448), (14038, 109724), (27431, 56152), (28076, 54862)]