311287728

素因数分解:

$2^4\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{3001}}^1$

素因数の和:5173

約数の個数: 40

約数和(自身を含む): 804800176

約数和(自身を除く): 493512448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2161, 3001, 4322, 6002, 6483, 8644, 9003, 12004, 12966, 17288, 18006, 24008, 25932, 34576, 36012, 48016, 51864, 72024, 103728, 144048, 6485161, 12970322, 19455483, 25940644, 38910966, 51881288, 77821932, 103762576, 155643864, 311287728]

約数ペア:

[(1, 311287728), (2, 155643864), (3, 103762576), (4, 77821932), (6, 51881288), (8, 38910966), (12, 25940644), (16, 19455483), (24, 12970322), (48, 6485161), (2161, 144048), (3001, 103728), (4322, 72024), (6002, 51864), (6483, 48016), (8644, 36012), (9003, 34576), (12004, 25932), (12966, 24008), (17288, 18006)]