264590256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21283}}^1$

素因数の和:21338

約数の個数: 80

約数和(自身を含む): 802321664

約数和(自身を除く): 537731408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 21283, 42566, 63849, 85132, 127698, 148981, 170264, 255396, 297962, 340528, 446943, 510792, 595924, 787471, 893886, 1021584, 1191848, 1574942, 1787772, 2362413, 2383696, 3149884, 3575544, 4724826, 5512297, 6299768, 7151088, 9449652, 11024594, 12599536, 16536891, 18899304, 22049188, 33073782, 37798608, 44098376, 66147564, 88196752, 132295128, 264590256]

約数ペア:

[(1, 264590256), (2, 132295128), (3, 88196752), (4, 66147564), (6, 44098376), (7, 37798608), (8, 33073782), (12, 22049188), (14, 18899304), (16, 16536891), (21, 12599536), (24, 11024594), (28, 9449652), (37, 7151088), (42, 6299768), (48, 5512297), (56, 4724826), (74, 3575544), (84, 3149884), (111, 2383696), (112, 2362413), (148, 1787772), (168, 1574942), (222, 1191848), (259, 1021584), (296, 893886), (336, 787471), (444, 595924), (518, 510792), (592, 446943), (777, 340528), (888, 297962), (1036, 255396), (1554, 170264), (1776, 148981), (2072, 127698), (3108, 85132), (4144, 63849), (6216, 42566), (12432, 21283)]