712973424

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2762

約数の個数: 80

約数和(自身を含む): 1904420768

約数和(自身を除く): 1191447344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1256, 1776, 1884, 2512, 2557, 3768, 5114, 5809, 7536, 7671, 10228, 11618, 15342, 17427, 20456, 23236, 30684, 34854, 40912, 46472, 61368, 69708, 92944, 94609, 122736, 139416, 189218, 278832, 283827, 378436, 401449, 567654, 756872, 802898, 1135308, 1204347, 1513744, 1605796, 2270616, 2408694, 3211592, 4541232, 4817388, 6423184, 9634776, 14853613, 19269552, 29707226, 44560839, 59414452, 89121678, 118828904, 178243356, 237657808, 356486712, 712973424]

約数ペア:

[(1, 712973424), (2, 356486712), (3, 237657808), (4, 178243356), (6, 118828904), (8, 89121678), (12, 59414452), (16, 44560839), (24, 29707226), (37, 19269552), (48, 14853613), (74, 9634776), (111, 6423184), (148, 4817388), (157, 4541232), (222, 3211592), (296, 2408694), (314, 2270616), (444, 1605796), (471, 1513744), (592, 1204347), (628, 1135308), (888, 802898), (942, 756872), (1256, 567654), (1776, 401449), (1884, 378436), (2512, 283827), (2557, 278832), (3768, 189218), (5114, 139416), (5809, 122736), (7536, 94609), (7671, 92944), (10228, 69708), (11618, 61368), (15342, 46472), (17427, 40912), (20456, 34854), (23236, 30684)]