2815716168

素因数分解:

$2^3\times 3^4\times {\mathrm{173}}^1\times {\mathrm{25117}}^1$

素因数の和:25308

約数の個数: 80

約数和(自身を含む): 7932515580

約数和(自身を除く): 5116799412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 173, 216, 324, 346, 519, 648, 692, 1038, 1384, 1557, 2076, 3114, 4152, 4671, 6228, 9342, 12456, 14013, 18684, 25117, 28026, 37368, 50234, 56052, 75351, 100468, 112104, 150702, 200936, 226053, 301404, 452106, 602808, 678159, 904212, 1356318, 1808424, 2034477, 2712636, 4068954, 4345241, 5425272, 8137908, 8690482, 13035723, 16275816, 17380964, 26071446, 34761928, 39107169, 52142892, 78214338, 104285784, 117321507, 156428676, 234643014, 312857352, 351964521, 469286028, 703929042, 938572056, 1407858084, 2815716168]

約数ペア:

[(1, 2815716168), (2, 1407858084), (3, 938572056), (4, 703929042), (6, 469286028), (8, 351964521), (9, 312857352), (12, 234643014), (18, 156428676), (24, 117321507), (27, 104285784), (36, 78214338), (54, 52142892), (72, 39107169), (81, 34761928), (108, 26071446), (162, 17380964), (173, 16275816), (216, 13035723), (324, 8690482), (346, 8137908), (519, 5425272), (648, 4345241), (692, 4068954), (1038, 2712636), (1384, 2034477), (1557, 1808424), (2076, 1356318), (3114, 904212), (4152, 678159), (4671, 602808), (6228, 452106), (9342, 301404), (12456, 226053), (14013, 200936), (18684, 150702), (25117, 112104), (28026, 100468), (37368, 75351), (50234, 56052)]