664871136

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 1814335488

約数和(自身を除く): 1149464352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 992, 1256, 1423, 1488, 1884, 2512, 2846, 2976, 3768, 4269, 4867, 5024, 5692, 7536, 8538, 9734, 11384, 14601, 15072, 17076, 19468, 22768, 29202, 34152, 38936, 44113, 45536, 58404, 68304, 77872, 88226, 116808, 132339, 136608, 155744, 176452, 223411, 233616, 264678, 352904, 446822, 467232, 529356, 670233, 705808, 893644, 1058712, 1340466, 1411616, 1787288, 2117424, 2680932, 3574576, 4234848, 5361864, 6925741, 7149152, 10723728, 13851482, 20777223, 21447456, 27702964, 41554446, 55405928, 83108892, 110811856, 166217784, 221623712, 332435568, 664871136]

約数ペア:

[(1, 664871136), (2, 332435568), (3, 221623712), (4, 166217784), (6, 110811856), (8, 83108892), (12, 55405928), (16, 41554446), (24, 27702964), (31, 21447456), (32, 20777223), (48, 13851482), (62, 10723728), (93, 7149152), (96, 6925741), (124, 5361864), (157, 4234848), (186, 3574576), (248, 2680932), (314, 2117424), (372, 1787288), (471, 1411616), (496, 1340466), (628, 1058712), (744, 893644), (942, 705808), (992, 670233), (1256, 529356), (1423, 467232), (1488, 446822), (1884, 352904), (2512, 264678), (2846, 233616), (2976, 223411), (3768, 176452), (4269, 155744), (4867, 136608), (5024, 132339), (5692, 116808), (7536, 88226), (8538, 77872), (9734, 68304), (11384, 58404), (14601, 45536), (15072, 44113), (17076, 38936), (19468, 34152), (22768, 29202)]