620706816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1506

約数の個数: 132

約数和(自身を含む): 1831688352

約数和(自身を除く): 1210981536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1024, 1128, 1152, 1433, 1504, 1536, 1692, 2256, 2304, 2866, 3008, 3072, 3384, 4299, 4512, 4608, 5732, 6016, 6768, 8598, 9024, 9216, 11464, 12032, 12897, 13536, 17196, 18048, 22928, 24064, 25794, 27072, 34392, 36096, 45856, 48128, 51588, 54144, 67351, 68784, 72192, 91712, 103176, 108288, 134702, 137568, 144384, 183424, 202053, 206352, 216576, 269404, 275136, 366848, 404106, 412704, 433152, 538808, 550272, 606159, 733696, 808212, 825408, 1077616, 1100544, 1212318, 1467392, 1616424, 1650816, 2155232, 2201088, 2424636, 3232848, 3301632, 4310464, 4402176, 4849272, 6465696, 6603264, 8620928, 9698544, 12931392, 13206528, 17241856, 19397088, 25862784, 34483712, 38794176, 51725568, 68967424, 77588352, 103451136, 155176704, 206902272, 310353408, 620706816]

約数ペア:

[(1, 620706816), (2, 310353408), (3, 206902272), (4, 155176704), (6, 103451136), (8, 77588352), (9, 68967424), (12, 51725568), (16, 38794176), (18, 34483712), (24, 25862784), (32, 19397088), (36, 17241856), (47, 13206528), (48, 12931392), (64, 9698544), (72, 8620928), (94, 6603264), (96, 6465696), (128, 4849272), (141, 4402176), (144, 4310464), (188, 3301632), (192, 3232848), (256, 2424636), (282, 2201088), (288, 2155232), (376, 1650816), (384, 1616424), (423, 1467392), (512, 1212318), (564, 1100544), (576, 1077616), (752, 825408), (768, 808212), (846, 733696), (1024, 606159), (1128, 550272), (1152, 538808), (1433, 433152), (1504, 412704), (1536, 404106), (1692, 366848), (2256, 275136), (2304, 269404), (2866, 216576), (3008, 206352), (3072, 202053), (3384, 183424), (4299, 144384), (4512, 137568), (4608, 134702), (5732, 108288), (6016, 103176), (6768, 91712), (8598, 72192), (9024, 68784), (9216, 67351), (11464, 54144), (12032, 51588), (12897, 48128), (13536, 45856), (17196, 36096), (18048, 34392), (22928, 27072), (24064, 25794)]