268571712

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 760415040

約数和(自身を除く): 491843328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 136, 192, 204, 214, 272, 321, 408, 428, 544, 642, 769, 816, 856, 1088, 1284, 1538, 1632, 1712, 1819, 2307, 2568, 3076, 3264, 3424, 3638, 4614, 5136, 5457, 6152, 6848, 7276, 9228, 10272, 10914, 12304, 13073, 14552, 18456, 20544, 21828, 24608, 26146, 29104, 36912, 39219, 43656, 49216, 52292, 58208, 73824, 78438, 82283, 87312, 104584, 116416, 147648, 156876, 164566, 174624, 209168, 246849, 313752, 329132, 349248, 418336, 493698, 627504, 658264, 836672, 987396, 1255008, 1316528, 1398811, 1974792, 2510016, 2633056, 2797622, 3949584, 4196433, 5266112, 5595244, 7899168, 8392866, 11190488, 15798336, 16785732, 22380976, 33571464, 44761952, 67142928, 89523904, 134285856, 268571712]

約数ペア:

[(1, 268571712), (2, 134285856), (3, 89523904), (4, 67142928), (6, 44761952), (8, 33571464), (12, 22380976), (16, 16785732), (17, 15798336), (24, 11190488), (32, 8392866), (34, 7899168), (48, 5595244), (51, 5266112), (64, 4196433), (68, 3949584), (96, 2797622), (102, 2633056), (107, 2510016), (136, 1974792), (192, 1398811), (204, 1316528), (214, 1255008), (272, 987396), (321, 836672), (408, 658264), (428, 627504), (544, 493698), (642, 418336), (769, 349248), (816, 329132), (856, 313752), (1088, 246849), (1284, 209168), (1538, 174624), (1632, 164566), (1712, 156876), (1819, 147648), (2307, 116416), (2568, 104584), (3076, 87312), (3264, 82283), (3424, 78438), (3638, 73824), (4614, 58208), (5136, 52292), (5457, 49216), (6152, 43656), (6848, 39219), (7276, 36912), (9228, 29104), (10272, 26146), (10914, 24608), (12304, 21828), (13073, 20544), (14552, 18456)]