8080493883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 14693695488

約数和(自身を除く): 6613201605

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 69, 71, 77, 93, 161, 213, 217, 231, 253, 341, 483, 497, 651, 691, 713, 759, 781, 1023, 1491, 1633, 1771, 2073, 2139, 2201, 2343, 2387, 4837, 4899, 4991, 5313, 5467, 6603, 7161, 7601, 7843, 11431, 14511, 14973, 15407, 15893, 16401, 17963, 21421, 22803, 23529, 24211, 34293, 46221, 47679, 49061, 50623, 53207, 53889, 54901, 64263, 72633, 111251, 125741, 147183, 149947, 151869, 159621, 164703, 169477, 174823, 235631, 333753, 343427, 354361, 377223, 449841, 492683, 508431, 524469, 539671, 556853, 706893, 1030281, 1063083, 1128403, 1223761, 1478049, 1520891, 1619013, 1649417, 1670559, 3385209, 3448781, 3671283, 3777697, 3897971, 4562673, 4948251, 5419513, 7898821, 10346343, 10646237, 11333091, 11693913, 12412433, 16258539, 16729801, 23696463, 31938711, 34980493, 37237299, 37936591, 50189403, 86887031, 104941479, 113809773, 117108607, 244863451, 260661093, 351325821, 384785423, 734590353, 1154356269, 2693497961, 8080493883]

約数ペア:

[(1, 8080493883), (3, 2693497961), (7, 1154356269), (11, 734590353), (21, 384785423), (23, 351325821), (31, 260661093), (33, 244863451), (69, 117108607), (71, 113809773), (77, 104941479), (93, 86887031), (161, 50189403), (213, 37936591), (217, 37237299), (231, 34980493), (253, 31938711), (341, 23696463), (483, 16729801), (497, 16258539), (651, 12412433), (691, 11693913), (713, 11333091), (759, 10646237), (781, 10346343), (1023, 7898821), (1491, 5419513), (1633, 4948251), (1771, 4562673), (2073, 3897971), (2139, 3777697), (2201, 3671283), (2343, 3448781), (2387, 3385209), (4837, 1670559), (4899, 1649417), (4991, 1619013), (5313, 1520891), (5467, 1478049), (6603, 1223761), (7161, 1128403), (7601, 1063083), (7843, 1030281), (11431, 706893), (14511, 556853), (14973, 539671), (15407, 524469), (15893, 508431), (16401, 492683), (17963, 449841), (21421, 377223), (22803, 354361), (23529, 343427), (24211, 333753), (34293, 235631), (46221, 174823), (47679, 169477), (49061, 164703), (50623, 159621), (53207, 151869), (53889, 149947), (54901, 147183), (64263, 125741), (72633, 111251)]