388636344

素因数分解:

$2^3\times 3^2\times {\mathrm{2267}}^1\times {\mathrm{2381}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 1053463320

約数和(自身を除く): 664826976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2267, 2381, 4534, 4762, 6801, 7143, 9068, 9524, 13602, 14286, 18136, 19048, 20403, 21429, 27204, 28572, 40806, 42858, 54408, 57144, 81612, 85716, 163224, 171432, 5397727, 10795454, 16193181, 21590908, 32386362, 43181816, 48579543, 64772724, 97159086, 129545448, 194318172, 388636344]

約数ペア:

[(1, 388636344), (2, 194318172), (3, 129545448), (4, 97159086), (6, 64772724), (8, 48579543), (9, 43181816), (12, 32386362), (18, 21590908), (24, 16193181), (36, 10795454), (72, 5397727), (2267, 171432), (2381, 163224), (4534, 85716), (4762, 81612), (6801, 57144), (7143, 54408), (9068, 42858), (9524, 40806), (13602, 28572), (14286, 27204), (18136, 21429), (19048, 20403)]