260807424

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4873

約数の個数: 72

約数和(自身を含む): 704051712

約数和(自身を除く): 443244288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 4783, 6816, 9088, 9566, 13632, 14349, 18176, 19132, 27264, 28698, 38264, 54528, 57396, 76528, 114792, 153056, 229584, 306112, 339593, 459168, 612224, 679186, 918336, 1018779, 1224448, 1358372, 1836672, 2037558, 2716744, 3673344, 4075116, 5433488, 8150232, 10866976, 16300464, 21733952, 32600928, 43467904, 65201856, 86935808, 130403712, 260807424]

約数ペア:

[(1, 260807424), (2, 130403712), (3, 86935808), (4, 65201856), (6, 43467904), (8, 32600928), (12, 21733952), (16, 16300464), (24, 10866976), (32, 8150232), (48, 5433488), (64, 4075116), (71, 3673344), (96, 2716744), (128, 2037558), (142, 1836672), (192, 1358372), (213, 1224448), (256, 1018779), (284, 918336), (384, 679186), (426, 612224), (568, 459168), (768, 339593), (852, 306112), (1136, 229584), (1704, 153056), (2272, 114792), (3408, 76528), (4544, 57396), (4783, 54528), (6816, 38264), (9088, 28698), (9566, 27264), (13632, 19132), (14349, 18176)]