15696425008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{41539}}^1$

素因数の和:41690

約数の個数: 80

約数和(自身を含む): 35232566400

約数和(自身を除く): 19536141392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 113, 152, 176, 209, 226, 304, 418, 452, 836, 904, 1243, 1672, 1808, 2147, 2486, 3344, 4294, 4972, 8588, 9944, 17176, 19888, 23617, 34352, 41539, 47234, 83078, 94468, 166156, 188936, 332312, 377872, 456929, 664624, 789241, 913858, 1578482, 1827716, 3156964, 3655432, 4693907, 6313928, 7310864, 8681651, 9387814, 12627856, 17363302, 18775628, 34726604, 37551256, 51632977, 69453208, 75102512, 89184233, 103265954, 138906416, 178368466, 206531908, 356736932, 413063816, 713473864, 826127632, 981026563, 1426947728, 1962053126, 3924106252, 7848212504, 15696425008]

約数ペア:

[(1, 15696425008), (2, 7848212504), (4, 3924106252), (8, 1962053126), (11, 1426947728), (16, 981026563), (19, 826127632), (22, 713473864), (38, 413063816), (44, 356736932), (76, 206531908), (88, 178368466), (113, 138906416), (152, 103265954), (176, 89184233), (209, 75102512), (226, 69453208), (304, 51632977), (418, 37551256), (452, 34726604), (836, 18775628), (904, 17363302), (1243, 12627856), (1672, 9387814), (1808, 8681651), (2147, 7310864), (2486, 6313928), (3344, 4693907), (4294, 3655432), (4972, 3156964), (8588, 1827716), (9944, 1578482), (17176, 913858), (19888, 789241), (23617, 664624), (34352, 456929), (41539, 377872), (47234, 332312), (83078, 188936), (94468, 166156)]