283388738896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1\times {\mathrm{2843}}^1$

素因数の和:5504

約数の個数: 80

約数和(自身を含む): 582813411840

約数和(自身を除く): 299424672944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 2503, 2843, 4978, 5006, 5686, 9956, 10012, 11372, 19912, 20024, 22744, 39824, 40048, 45488, 47557, 54017, 95114, 108034, 190228, 216068, 327893, 372433, 380456, 432136, 655786, 744866, 760912, 864272, 1311572, 1489732, 2623144, 2979464, 5246288, 5958928, 6229967, 7076227, 7116029, 12459934, 14152454, 14232058, 24919868, 28304908, 28464116, 49839736, 56609816, 56928232, 99679472, 113219632, 113856464, 135204551, 270409102, 540818204, 932199799, 1081636408, 1864399598, 2163272816, 3728799196, 7457598392, 14915196784, 17711796181, 35423592362, 70847184724, 141694369448, 283388738896]

約数ペア:

[(1, 283388738896), (2, 141694369448), (4, 70847184724), (8, 35423592362), (16, 17711796181), (19, 14915196784), (38, 7457598392), (76, 3728799196), (131, 2163272816), (152, 1864399598), (262, 1081636408), (304, 932199799), (524, 540818204), (1048, 270409102), (2096, 135204551), (2489, 113856464), (2503, 113219632), (2843, 99679472), (4978, 56928232), (5006, 56609816), (5686, 49839736), (9956, 28464116), (10012, 28304908), (11372, 24919868), (19912, 14232058), (20024, 14152454), (22744, 12459934), (39824, 7116029), (40048, 7076227), (45488, 6229967), (47557, 5958928), (54017, 5246288), (95114, 2979464), (108034, 2623144), (190228, 1489732), (216068, 1311572), (327893, 864272), (372433, 760912), (380456, 744866), (432136, 655786)]