2788573008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 160

約数和(自身を含む): 8065039360

約数和(自身を除く): 5276466352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 853, 1014, 1209, 1352, 1488, 1612, 1706, 2028, 2197, 2418, 2559, 2704, 3224, 3412, 4056, 4394, 4836, 5118, 5239, 6448, 6591, 6824, 8112, 8788, 9672, 10236, 10478, 11089, 13182, 13648, 15717, 17576, 19344, 20472, 20956, 22178, 26364, 26443, 31434, 33267, 35152, 40944, 41912, 44356, 52728, 52886, 62868, 66534, 68107, 79329, 83824, 88712, 105456, 105772, 125736, 133068, 136214, 144157, 158658, 177424, 204321, 211544, 251472, 266136, 272428, 288314, 317316, 343759, 408642, 423088, 432471, 532272, 544856, 576628, 634632, 687518, 817284, 864942, 1031277, 1089712, 1153256, 1269264, 1375036, 1634568, 1729884, 1874041, 2062554, 2306512, 2750072, 3269136, 3459768, 3748082, 4125108, 4468867, 5500144, 5622123, 6919536, 7496164, 8250216, 8937734, 11244246, 13406601, 14992328, 16500432, 17875468, 22488492, 26813202, 29984656, 35750936, 44976984, 53626404, 58095271, 71501872, 89953968, 107252808, 116190542, 174285813, 214505616, 232381084, 348571626, 464762168, 697143252, 929524336, 1394286504, 2788573008]

約数ペア:

[(1, 2788573008), (2, 1394286504), (3, 929524336), (4, 697143252), (6, 464762168), (8, 348571626), (12, 232381084), (13, 214505616), (16, 174285813), (24, 116190542), (26, 107252808), (31, 89953968), (39, 71501872), (48, 58095271), (52, 53626404), (62, 44976984), (78, 35750936), (93, 29984656), (104, 26813202), (124, 22488492), (156, 17875468), (169, 16500432), (186, 14992328), (208, 13406601), (248, 11244246), (312, 8937734), (338, 8250216), (372, 7496164), (403, 6919536), (496, 5622123), (507, 5500144), (624, 4468867), (676, 4125108), (744, 3748082), (806, 3459768), (853, 3269136), (1014, 2750072), (1209, 2306512), (1352, 2062554), (1488, 1874041), (1612, 1729884), (1706, 1634568), (2028, 1375036), (2197, 1269264), (2418, 1153256), (2559, 1089712), (2704, 1031277), (3224, 864942), (3412, 817284), (4056, 687518), (4394, 634632), (4836, 576628), (5118, 544856), (5239, 532272), (6448, 432471), (6591, 423088), (6824, 408642), (8112, 343759), (8788, 317316), (9672, 288314), (10236, 272428), (10478, 266136), (11089, 251472), (13182, 211544), (13648, 204321), (15717, 177424), (17576, 158658), (19344, 144157), (20472, 136214), (20956, 133068), (22178, 125736), (26364, 105772), (26443, 105456), (31434, 88712), (33267, 83824), (35152, 79329), (40944, 68107), (41912, 66534), (44356, 62868), (52728, 52886)]