8266307788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{4231}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 15255649024

約数和(自身を除く): 6989341236

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 307, 614, 1228, 1591, 3182, 4231, 6364, 8462, 11359, 13201, 16924, 22718, 26402, 45436, 52804, 156547, 181933, 313094, 363866, 488437, 626188, 727732, 976874, 1298917, 1953748, 2597834, 5195668, 6731521, 13463042, 26926084, 48059929, 55853431, 96119858, 111706862, 192239716, 223413724, 2066576947, 4133153894, 8266307788]

約数ペア:

[(1, 8266307788), (2, 4133153894), (4, 2066576947), (37, 223413724), (43, 192239716), (74, 111706862), (86, 96119858), (148, 55853431), (172, 48059929), (307, 26926084), (614, 13463042), (1228, 6731521), (1591, 5195668), (3182, 2597834), (4231, 1953748), (6364, 1298917), (8462, 976874), (11359, 727732), (13201, 626188), (16924, 488437), (22718, 363866), (26402, 313094), (45436, 181933), (52804, 156547)]