268221551168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2411}}^1\times {\mathrm{102251}}^1$

素因数の和:104691

約数の個数: 56

約数和(自身を含む): 563800349664

約数和(自身を除く): 295578798496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2411, 4822, 9644, 19288, 38576, 40987, 77152, 81974, 102251, 154304, 163948, 204502, 327896, 409004, 655792, 818008, 1311584, 1636016, 1738267, 2623168, 3272032, 3476534, 6544064, 6953068, 13906136, 27812272, 55624544, 111249088, 246527161, 493054322, 986108644, 1972217288, 3944434576, 4190961737, 7888869152, 8381923474, 15777738304, 16763846948, 33527693896, 67055387792, 134110775584, 268221551168]

約数ペア:

[(1, 268221551168), (2, 134110775584), (4, 67055387792), (8, 33527693896), (16, 16763846948), (17, 15777738304), (32, 8381923474), (34, 7888869152), (64, 4190961737), (68, 3944434576), (136, 1972217288), (272, 986108644), (544, 493054322), (1088, 246527161), (2411, 111249088), (4822, 55624544), (9644, 27812272), (19288, 13906136), (38576, 6953068), (40987, 6544064), (77152, 3476534), (81974, 3272032), (102251, 2623168), (154304, 1738267), (163948, 1636016), (204502, 1311584), (327896, 818008), (409004, 655792)]