1814762868

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1\times {\mathrm{1279}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 4262522880

約数和(自身を除く): 2447760012

約数列:

[1, 2, 3, 4, 6, 12, 317, 373, 634, 746, 951, 1119, 1268, 1279, 1492, 1902, 2238, 2558, 3804, 3837, 4476, 5116, 7674, 15348, 118241, 236482, 354723, 405443, 472964, 477067, 709446, 810886, 954134, 1216329, 1418892, 1431201, 1621772, 1908268, 2432658, 2862402, 4865316, 5724804, 151230239, 302460478, 453690717, 604920956, 907381434, 1814762868]

約数ペア:

[(1, 1814762868), (2, 907381434), (3, 604920956), (4, 453690717), (6, 302460478), (12, 151230239), (317, 5724804), (373, 4865316), (634, 2862402), (746, 2432658), (951, 1908268), (1119, 1621772), (1268, 1431201), (1279, 1418892), (1492, 1216329), (1902, 954134), (2238, 810886), (2558, 709446), (3804, 477067), (3837, 472964), (4476, 405443), (5116, 354723), (7674, 236482), (15348, 118241)]