1920864

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 5878656

約数和(自身を除く): 3957792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 107, 132, 136, 176, 187, 204, 214, 264, 272, 321, 352, 374, 408, 428, 528, 544, 561, 642, 748, 816, 856, 1056, 1122, 1177, 1284, 1496, 1632, 1712, 1819, 2244, 2354, 2568, 2992, 3424, 3531, 3638, 4488, 4708, 5136, 5457, 5984, 7062, 7276, 8976, 9416, 10272, 10914, 14124, 14552, 17952, 18832, 20009, 21828, 28248, 29104, 37664, 40018, 43656, 56496, 58208, 60027, 80036, 87312, 112992, 120054, 160072, 174624, 240108, 320144, 480216, 640288, 960432, 1920864]

約数ペア:

[(1, 1920864), (2, 960432), (3, 640288), (4, 480216), (6, 320144), (8, 240108), (11, 174624), (12, 160072), (16, 120054), (17, 112992), (22, 87312), (24, 80036), (32, 60027), (33, 58208), (34, 56496), (44, 43656), (48, 40018), (51, 37664), (66, 29104), (68, 28248), (88, 21828), (96, 20009), (102, 18832), (107, 17952), (132, 14552), (136, 14124), (176, 10914), (187, 10272), (204, 9416), (214, 8976), (264, 7276), (272, 7062), (321, 5984), (352, 5457), (374, 5136), (408, 4708), (428, 4488), (528, 3638), (544, 3531), (561, 3424), (642, 2992), (748, 2568), (816, 2354), (856, 2244), (1056, 1819), (1122, 1712), (1177, 1632), (1284, 1496)]