8045579488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{6961}}^1$

素因数の和:8891

約数の個数: 48

約数和(自身を含む): 16684572240

約数和(自身を除く): 8638992752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1901, 3802, 6961, 7604, 13922, 15208, 27844, 30416, 36119, 55688, 60832, 72238, 111376, 132259, 144476, 222752, 264518, 288952, 529036, 577904, 1058072, 1155808, 2116144, 4232288, 13232861, 26465722, 52931444, 105862888, 211725776, 251424359, 423451552, 502848718, 1005697436, 2011394872, 4022789744, 8045579488]

約数ペア:

[(1, 8045579488), (2, 4022789744), (4, 2011394872), (8, 1005697436), (16, 502848718), (19, 423451552), (32, 251424359), (38, 211725776), (76, 105862888), (152, 52931444), (304, 26465722), (608, 13232861), (1901, 4232288), (3802, 2116144), (6961, 1155808), (7604, 1058072), (13922, 577904), (15208, 529036), (27844, 288952), (30416, 264518), (36119, 222752), (55688, 144476), (60832, 132259), (72238, 111376)]