1065489904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 2292353280

約数和(自身を除く): 1226863376

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 97, 152, 184, 194, 304, 368, 388, 437, 776, 874, 1552, 1571, 1748, 1843, 2231, 3142, 3496, 3686, 4462, 6284, 6992, 7372, 8924, 12568, 14744, 17848, 25136, 29488, 29849, 35696, 36133, 42389, 59698, 72266, 84778, 119396, 144532, 152387, 169556, 238792, 289064, 304774, 339112, 477584, 578128, 609548, 678224, 686527, 1219096, 1373054, 2438192, 2746108, 2895353, 3504901, 5492216, 5790706, 7009802, 10984432, 11581412, 14019604, 23162824, 28039208, 46325648, 56078416, 66593119, 133186238, 266372476, 532744952, 1065489904]

約数ペア:

[(1, 1065489904), (2, 532744952), (4, 266372476), (8, 133186238), (16, 66593119), (19, 56078416), (23, 46325648), (38, 28039208), (46, 23162824), (76, 14019604), (92, 11581412), (97, 10984432), (152, 7009802), (184, 5790706), (194, 5492216), (304, 3504901), (368, 2895353), (388, 2746108), (437, 2438192), (776, 1373054), (874, 1219096), (1552, 686527), (1571, 678224), (1748, 609548), (1843, 578128), (2231, 477584), (3142, 339112), (3496, 304774), (3686, 289064), (4462, 238792), (6284, 169556), (6992, 152387), (7372, 144532), (8924, 119396), (12568, 84778), (14744, 72266), (17848, 59698), (25136, 42389), (29488, 36133), (29849, 35696)]