850872816

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{26981}}^1$

素因数の和:27071

約数の個数: 80

約数和(自身を含む): 2475868320

約数和(自身を除く): 1624995504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7884, 10512, 15768, 26981, 31536, 53962, 80943, 107924, 161886, 215848, 242829, 323772, 431696, 485658, 647544, 728487, 971316, 1295088, 1456974, 1942632, 1969613, 2913948, 3885264, 3939226, 5827896, 5908839, 7878452, 11655792, 11817678, 15756904, 17726517, 23635356, 31513808, 35453034, 47270712, 53179551, 70906068, 94541424, 106359102, 141812136, 212718204, 283624272, 425436408, 850872816]

約数ペア:

[(1, 850872816), (2, 425436408), (3, 283624272), (4, 212718204), (6, 141812136), (8, 106359102), (9, 94541424), (12, 70906068), (16, 53179551), (18, 47270712), (24, 35453034), (27, 31513808), (36, 23635356), (48, 17726517), (54, 15756904), (72, 11817678), (73, 11655792), (108, 7878452), (144, 5908839), (146, 5827896), (216, 3939226), (219, 3885264), (292, 2913948), (432, 1969613), (438, 1942632), (584, 1456974), (657, 1295088), (876, 971316), (1168, 728487), (1314, 647544), (1752, 485658), (1971, 431696), (2628, 323772), (3504, 242829), (3942, 215848), (5256, 161886), (7884, 107924), (10512, 80943), (15768, 53962), (26981, 31536)]