812244144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{545863}}^1$

素因数の和:545905

約数の個数: 40

約数和(自身を含む): 2165988352

約数和(自身を除く): 1353744208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 545863, 1091726, 1637589, 2183452, 3275178, 4366904, 6550356, 8733808, 13100712, 16921753, 26201424, 33843506, 50765259, 67687012, 101530518, 135374024, 203061036, 270748048, 406122072, 812244144]

約数ペア:

[(1, 812244144), (2, 406122072), (3, 270748048), (4, 203061036), (6, 135374024), (8, 101530518), (12, 67687012), (16, 50765259), (24, 33843506), (31, 26201424), (48, 16921753), (62, 13100712), (93, 8733808), (124, 6550356), (186, 4366904), (248, 3275178), (372, 2183452), (496, 1637589), (744, 1091726), (1488, 545863)]