2421002016

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{66191}}^1$

素因数の和:66334

約数の個数: 72

約数和(自身を含む): 6939039744

約数和(自身を除く): 4518037728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 36576, 66191, 132382, 198573, 264764, 397146, 529528, 595719, 794292, 1059056, 1191438, 1588584, 2118112, 2382876, 3177168, 4765752, 6354336, 8406257, 9531504, 16812514, 19063008, 25218771, 33625028, 50437542, 67250056, 75656313, 100875084, 134500112, 151312626, 201750168, 269000224, 302625252, 403500336, 605250504, 807000672, 1210501008, 2421002016]

約数ペア:

[(1, 2421002016), (2, 1210501008), (3, 807000672), (4, 605250504), (6, 403500336), (8, 302625252), (9, 269000224), (12, 201750168), (16, 151312626), (18, 134500112), (24, 100875084), (32, 75656313), (36, 67250056), (48, 50437542), (72, 33625028), (96, 25218771), (127, 19063008), (144, 16812514), (254, 9531504), (288, 8406257), (381, 6354336), (508, 4765752), (762, 3177168), (1016, 2382876), (1143, 2118112), (1524, 1588584), (2032, 1191438), (2286, 1059056), (3048, 794292), (4064, 595719), (4572, 529528), (6096, 397146), (9144, 264764), (12192, 198573), (18288, 132382), (36576, 66191)]