255501648

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4801

約数の個数: 80

約数和(自身を含む): 739317760

約数和(自身を除く): 483816112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 4657, 6096, 6858, 9144, 9314, 13716, 13971, 18288, 18628, 27432, 27942, 37256, 41913, 54864, 55884, 74512, 83826, 111768, 125739, 167652, 223536, 251478, 335304, 502956, 591439, 670608, 1005912, 1182878, 1774317, 2011824, 2365756, 3548634, 4731512, 5322951, 7097268, 9463024, 10645902, 14194536, 15968853, 21291804, 28389072, 31937706, 42583608, 63875412, 85167216, 127750824, 255501648]

約数ペア:

[(1, 255501648), (2, 127750824), (3, 85167216), (4, 63875412), (6, 42583608), (8, 31937706), (9, 28389072), (12, 21291804), (16, 15968853), (18, 14194536), (24, 10645902), (27, 9463024), (36, 7097268), (48, 5322951), (54, 4731512), (72, 3548634), (108, 2365756), (127, 2011824), (144, 1774317), (216, 1182878), (254, 1005912), (381, 670608), (432, 591439), (508, 502956), (762, 335304), (1016, 251478), (1143, 223536), (1524, 167652), (2032, 125739), (2286, 111768), (3048, 83826), (3429, 74512), (4572, 55884), (4657, 54864), (6096, 41913), (6858, 37256), (9144, 27942), (9314, 27432), (13716, 18628), (13971, 18288)]