396907272

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{39659}}^1$

素因数の和:39810

約数の個数: 48

約数和(自身を含む): 1082718000

約数和(自身を除く): 685810728

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, 39659, 79318, 118977, 158636, 237954, 317272, 356931, 475908, 713862, 951816, 1427724, 2855448, 5512601, 11025202, 16537803, 22050404, 33075606, 44100808, 49613409, 66151212, 99226818, 132302424, 198453636, 396907272]

約数ペア:

[(1, 396907272), (2, 198453636), (3, 132302424), (4, 99226818), (6, 66151212), (8, 49613409), (9, 44100808), (12, 33075606), (18, 22050404), (24, 16537803), (36, 11025202), (72, 5512601), (139, 2855448), (278, 1427724), (417, 951816), (556, 713862), (834, 475908), (1112, 356931), (1251, 317272), (1668, 237954), (2502, 158636), (3336, 118977), (5004, 79318), (10008, 39659)]