1554576

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 4062240

約数和(自身を除く): 2507664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 233, 278, 417, 466, 556, 699, 834, 932, 1112, 1398, 1668, 1864, 2224, 2796, 3336, 3728, 5592, 6672, 11184, 32387, 64774, 97161, 129548, 194322, 259096, 388644, 518192, 777288, 1554576]

約数ペア:

[(1, 1554576), (2, 777288), (3, 518192), (4, 388644), (6, 259096), (8, 194322), (12, 129548), (16, 97161), (24, 64774), (48, 32387), (139, 11184), (233, 6672), (278, 5592), (417, 3728), (466, 3336), (556, 2796), (699, 2224), (834, 1864), (932, 1668), (1112, 1398)]