864993752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8501}}^1$

素因数の和:8616

約数の個数: 64

約数和(自身を含む): 1958860800

約数和(自身を除く): 1093867048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 316, 322, 553, 632, 644, 1106, 1288, 1817, 2212, 3634, 4424, 7268, 8501, 12719, 14536, 17002, 25438, 34004, 50876, 59507, 68008, 101752, 119014, 195523, 238028, 391046, 476056, 671579, 782092, 1343158, 1368661, 1564184, 2686316, 2737322, 4701053, 5372632, 5474644, 9402106, 10949288, 15446317, 18804212, 30892634, 37608424, 61785268, 108124219, 123570536, 216248438, 432496876, 864993752]

約数ペア:

[(1, 864993752), (2, 432496876), (4, 216248438), (7, 123570536), (8, 108124219), (14, 61785268), (23, 37608424), (28, 30892634), (46, 18804212), (56, 15446317), (79, 10949288), (92, 9402106), (158, 5474644), (161, 5372632), (184, 4701053), (316, 2737322), (322, 2686316), (553, 1564184), (632, 1368661), (644, 1343158), (1106, 782092), (1288, 671579), (1817, 476056), (2212, 391046), (3634, 238028), (4424, 195523), (7268, 119014), (8501, 101752), (12719, 68008), (14536, 59507), (17002, 50876), (25438, 34004)]