104006144

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 231279840

約数和(自身を除く): 127273696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 313, 352, 472, 512, 626, 649, 704, 944, 1252, 1298, 1408, 1888, 2504, 2596, 2816, 3443, 3776, 5008, 5192, 5632, 6886, 7552, 10016, 10384, 13772, 15104, 18467, 20032, 20768, 27544, 30208, 36934, 40064, 41536, 55088, 73868, 80128, 83072, 110176, 147736, 160256, 166144, 203137, 220352, 295472, 332288, 406274, 440704, 590944, 812548, 881408, 1181888, 1625096, 1762816, 2363776, 3250192, 4727552, 6500384, 9455104, 13000768, 26001536, 52003072, 104006144]

約数ペア:

[(1, 104006144), (2, 52003072), (4, 26001536), (8, 13000768), (11, 9455104), (16, 6500384), (22, 4727552), (32, 3250192), (44, 2363776), (59, 1762816), (64, 1625096), (88, 1181888), (118, 881408), (128, 812548), (176, 590944), (236, 440704), (256, 406274), (313, 332288), (352, 295472), (472, 220352), (512, 203137), (626, 166144), (649, 160256), (704, 147736), (944, 110176), (1252, 83072), (1298, 80128), (1408, 73868), (1888, 55088), (2504, 41536), (2596, 40064), (2816, 36934), (3443, 30208), (3776, 27544), (5008, 20768), (5192, 20032), (5632, 18467), (6886, 15104), (7552, 13772), (10016, 10384)]