17757738416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{5813}}^1$

素因数の和:6870

約数の個数: 80

約数和(自身を含む): 39787015968

約数和(自身を除く): 22029277552

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1021, 1496, 2042, 2992, 4084, 5813, 8168, 11231, 11626, 16336, 17357, 22462, 23252, 34714, 44924, 46504, 63943, 69428, 89848, 93008, 98821, 127886, 138856, 179696, 190927, 197642, 255772, 277712, 381854, 395284, 511544, 763708, 790568, 1023088, 1087031, 1527416, 1581136, 2174062, 3054832, 4348124, 5935073, 8696248, 11870146, 17392496, 23740292, 47480584, 65285803, 94961168, 100896241, 130571606, 201792482, 261143212, 403584964, 522286424, 807169928, 1044572848, 1109858651, 1614339856, 2219717302, 4439434604, 8878869208, 17757738416]

約数ペア:

[(1, 17757738416), (2, 8878869208), (4, 4439434604), (8, 2219717302), (11, 1614339856), (16, 1109858651), (17, 1044572848), (22, 807169928), (34, 522286424), (44, 403584964), (68, 261143212), (88, 201792482), (136, 130571606), (176, 100896241), (187, 94961168), (272, 65285803), (374, 47480584), (748, 23740292), (1021, 17392496), (1496, 11870146), (2042, 8696248), (2992, 5935073), (4084, 4348124), (5813, 3054832), (8168, 2174062), (11231, 1581136), (11626, 1527416), (16336, 1087031), (17357, 1023088), (22462, 790568), (23252, 763708), (34714, 511544), (44924, 395284), (46504, 381854), (63943, 277712), (69428, 255772), (89848, 197642), (93008, 190927), (98821, 179696), (127886, 138856)]