2905755798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 6744342528

約数和(自身を除く): 3838586730

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 83, 93, 142, 166, 186, 213, 241, 249, 341, 426, 482, 498, 682, 723, 781, 913, 1023, 1446, 1562, 1826, 2046, 2201, 2343, 2573, 2651, 2739, 4402, 4686, 5146, 5302, 5478, 5893, 6603, 7471, 7719, 7953, 11786, 13206, 14942, 15438, 15906, 17111, 17679, 20003, 22413, 24211, 28303, 34222, 35358, 40006, 44826, 48422, 51333, 56606, 60009, 64823, 72633, 82181, 84909, 102666, 120018, 129646, 145266, 164362, 169818, 182683, 188221, 194469, 220033, 246543, 365366, 376442, 388938, 440066, 493086, 530441, 548049, 564663, 620093, 660099, 1060882, 1096098, 1129326, 1240186, 1320198, 1420213, 1591323, 1860279, 2009513, 2840426, 3182646, 3720558, 4019026, 4260639, 5834851, 6028539, 6821023, 8521278, 11669702, 12057078, 13642046, 15622343, 17504553, 20463069, 31244686, 35009106, 40926138, 44026603, 46867029, 88053206, 93734058, 132079809, 264159618, 484292633, 968585266, 1452877899, 2905755798]

約数ペア:

[(1, 2905755798), (2, 1452877899), (3, 968585266), (6, 484292633), (11, 264159618), (22, 132079809), (31, 93734058), (33, 88053206), (62, 46867029), (66, 44026603), (71, 40926138), (83, 35009106), (93, 31244686), (142, 20463069), (166, 17504553), (186, 15622343), (213, 13642046), (241, 12057078), (249, 11669702), (341, 8521278), (426, 6821023), (482, 6028539), (498, 5834851), (682, 4260639), (723, 4019026), (781, 3720558), (913, 3182646), (1023, 2840426), (1446, 2009513), (1562, 1860279), (1826, 1591323), (2046, 1420213), (2201, 1320198), (2343, 1240186), (2573, 1129326), (2651, 1096098), (2739, 1060882), (4402, 660099), (4686, 620093), (5146, 564663), (5302, 548049), (5478, 530441), (5893, 493086), (6603, 440066), (7471, 388938), (7719, 376442), (7953, 365366), (11786, 246543), (13206, 220033), (14942, 194469), (15438, 188221), (15906, 182683), (17111, 169818), (17679, 164362), (20003, 145266), (22413, 129646), (24211, 120018), (28303, 102666), (34222, 84909), (35358, 82181), (40006, 72633), (44826, 64823), (48422, 60009), (51333, 56606)]