2865306246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 6584094720

約数和(自身を除く): 3718788474

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 71, 83, 106, 139, 142, 159, 166, 213, 249, 278, 318, 417, 426, 498, 583, 781, 834, 913, 1166, 1529, 1562, 1749, 1826, 2343, 2739, 3058, 3498, 3763, 4399, 4587, 4686, 5478, 5893, 7367, 7526, 8798, 9174, 9869, 11289, 11537, 11786, 13197, 14734, 17679, 19738, 22101, 22578, 23074, 26394, 29607, 34611, 35358, 41393, 44202, 48389, 59214, 64823, 69222, 81037, 82786, 96778, 108559, 124179, 126907, 129646, 145167, 162074, 194469, 217118, 243111, 248358, 253814, 290334, 312329, 325677, 380721, 388938, 486222, 523057, 611461, 624658, 651354, 761442, 819127, 936987, 1046114, 1222922, 1569171, 1638254, 1834383, 1873974, 2457381, 3138342, 3435619, 3668766, 4914762, 5753627, 6726071, 6871238, 9010397, 10306857, 11507254, 13452142, 17260881, 18020794, 20178213, 20613714, 27031191, 34521762, 40356426, 43413731, 54062382, 86827462, 130241193, 260482386, 477551041, 955102082, 1432653123, 2865306246]

約数ペア:

[(1, 2865306246), (2, 1432653123), (3, 955102082), (6, 477551041), (11, 260482386), (22, 130241193), (33, 86827462), (53, 54062382), (66, 43413731), (71, 40356426), (83, 34521762), (106, 27031191), (139, 20613714), (142, 20178213), (159, 18020794), (166, 17260881), (213, 13452142), (249, 11507254), (278, 10306857), (318, 9010397), (417, 6871238), (426, 6726071), (498, 5753627), (583, 4914762), (781, 3668766), (834, 3435619), (913, 3138342), (1166, 2457381), (1529, 1873974), (1562, 1834383), (1749, 1638254), (1826, 1569171), (2343, 1222922), (2739, 1046114), (3058, 936987), (3498, 819127), (3763, 761442), (4399, 651354), (4587, 624658), (4686, 611461), (5478, 523057), (5893, 486222), (7367, 388938), (7526, 380721), (8798, 325677), (9174, 312329), (9869, 290334), (11289, 253814), (11537, 248358), (11786, 243111), (13197, 217118), (14734, 194469), (17679, 162074), (19738, 145167), (22101, 129646), (22578, 126907), (23074, 124179), (26394, 108559), (29607, 96778), (34611, 82786), (35358, 81037), (41393, 69222), (44202, 64823), (48389, 59214)]