201718785504

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{79283}}^1$

素因数の和:80872

約数の個数: 96

約数和(自身を含む): 561026269440

約数和(自身を除く): 359307483936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1559, 1632, 3118, 4677, 6236, 9354, 12472, 18708, 24944, 26503, 37416, 49888, 53006, 74832, 79283, 79509, 106012, 149664, 158566, 159018, 212024, 237849, 317132, 318036, 424048, 475698, 634264, 636072, 848096, 951396, 1268528, 1272144, 1347811, 1902792, 2537056, 2544288, 2695622, 3805584, 4043433, 5391244, 7611168, 8086866, 10782488, 16173732, 21564976, 32347464, 43129952, 64694928, 123602197, 129389856, 247204394, 370806591, 494408788, 741613182, 988817576, 1483226364, 1977635152, 2101237349, 2966452728, 3955270304, 4202474698, 5932905456, 6303712047, 8404949396, 11865810912, 12607424094, 16809898792, 25214848188, 33619797584, 50429696376, 67239595168, 100859392752, 201718785504]

約数ペア:

[(1, 201718785504), (2, 100859392752), (3, 67239595168), (4, 50429696376), (6, 33619797584), (8, 25214848188), (12, 16809898792), (16, 12607424094), (17, 11865810912), (24, 8404949396), (32, 6303712047), (34, 5932905456), (48, 4202474698), (51, 3955270304), (68, 2966452728), (96, 2101237349), (102, 1977635152), (136, 1483226364), (204, 988817576), (272, 741613182), (408, 494408788), (544, 370806591), (816, 247204394), (1559, 129389856), (1632, 123602197), (3118, 64694928), (4677, 43129952), (6236, 32347464), (9354, 21564976), (12472, 16173732), (18708, 10782488), (24944, 8086866), (26503, 7611168), (37416, 5391244), (49888, 4043433), (53006, 3805584), (74832, 2695622), (79283, 2544288), (79509, 2537056), (106012, 1902792), (149664, 1347811), (158566, 1272144), (159018, 1268528), (212024, 951396), (237849, 848096), (317132, 636072), (318036, 634264), (424048, 475698)]