7887230736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2133991}}^1$

素因数の和:2134020

約数の個数: 80

約数和(自身を含む): 25403040768

約数和(自身を除く): 17515810032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 2133991, 4267982, 6401973, 8535964, 12803946, 14937937, 17071928, 23473901, 25607892, 29875874, 34143856, 44813811, 46947802, 51215784, 59751748, 70421703, 89627622, 93895604, 102431568, 119503496, 140843406, 164317307, 179255244, 187791208, 239006992, 281686812, 328634614, 358510488, 375582416, 492951921, 563373624, 657269228, 717020976, 985903842, 1126747248, 1314538456, 1971807684, 2629076912, 3943615368, 7887230736]

約数ペア:

[(1, 7887230736), (2, 3943615368), (3, 2629076912), (4, 1971807684), (6, 1314538456), (7, 1126747248), (8, 985903842), (11, 717020976), (12, 657269228), (14, 563373624), (16, 492951921), (21, 375582416), (22, 358510488), (24, 328634614), (28, 281686812), (33, 239006992), (42, 187791208), (44, 179255244), (48, 164317307), (56, 140843406), (66, 119503496), (77, 102431568), (84, 93895604), (88, 89627622), (112, 70421703), (132, 59751748), (154, 51215784), (168, 46947802), (176, 44813811), (231, 34143856), (264, 29875874), (308, 25607892), (336, 23473901), (462, 17071928), (528, 14937937), (616, 12803946), (924, 8535964), (1232, 6401973), (1848, 4267982), (3696, 2133991)]