2628305152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2351}}^1$

素因数の和:2775

約数の個数: 72

約数和(自身を含む): 5740140672

約数和(自身を除く): 3111835520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 397, 704, 794, 1408, 1588, 2351, 2816, 3176, 4367, 4702, 6352, 8734, 9404, 12704, 17468, 18808, 25408, 25861, 34936, 37616, 50816, 51722, 69872, 75232, 101632, 103444, 139744, 150464, 206888, 279488, 300928, 413776, 558976, 601856, 827552, 933347, 1117952, 1655104, 1866694, 3310208, 3733388, 6620416, 7466776, 10266817, 14933552, 20533634, 29867104, 41067268, 59734208, 82134536, 119468416, 164269072, 238936832, 328538144, 657076288, 1314152576, 2628305152]

約数ペア:

[(1, 2628305152), (2, 1314152576), (4, 657076288), (8, 328538144), (11, 238936832), (16, 164269072), (22, 119468416), (32, 82134536), (44, 59734208), (64, 41067268), (88, 29867104), (128, 20533634), (176, 14933552), (256, 10266817), (352, 7466776), (397, 6620416), (704, 3733388), (794, 3310208), (1408, 1866694), (1588, 1655104), (2351, 1117952), (2816, 933347), (3176, 827552), (4367, 601856), (4702, 558976), (6352, 413776), (8734, 300928), (9404, 279488), (12704, 206888), (17468, 150464), (18808, 139744), (25408, 103444), (25861, 101632), (34936, 75232), (37616, 69872), (50816, 51722)]