449449272

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{44909}}^1$

素因数の和:45060

約数の個数: 48

約数和(自身を含む): 1226043000

約数和(自身を除く): 776593728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 44909, 89818, 134727, 179636, 269454, 359272, 404181, 538908, 808362, 1077816, 1616724, 3233448, 6242351, 12484702, 18727053, 24969404, 37454106, 49938808, 56181159, 74908212, 112362318, 149816424, 224724636, 449449272]

約数ペア:

[(1, 449449272), (2, 224724636), (3, 149816424), (4, 112362318), (6, 74908212), (8, 56181159), (9, 49938808), (12, 37454106), (18, 24969404), (24, 18727053), (36, 12484702), (72, 6242351), (139, 3233448), (278, 1616724), (417, 1077816), (556, 808362), (834, 538908), (1112, 404181), (1251, 359272), (1668, 269454), (2502, 179636), (3336, 134727), (5004, 89818), (10008, 44909)]