7874328672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{25867}}^1$

素因数の和:26041

約数の個数: 144

約数和(自身を含む): 25762044672

約数和(自身を除く): 17887716000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 151, 168, 224, 252, 288, 302, 336, 453, 504, 604, 672, 906, 1008, 1057, 1208, 1359, 1812, 2016, 2114, 2416, 2718, 3171, 3624, 4228, 4832, 5436, 6342, 7248, 8456, 9513, 10872, 12684, 14496, 16912, 19026, 21744, 25368, 25867, 33824, 38052, 43488, 50736, 51734, 76104, 77601, 101472, 103468, 152208, 155202, 181069, 206936, 232803, 304416, 310404, 362138, 413872, 465606, 543207, 620808, 724276, 827744, 931212, 1086414, 1241616, 1448552, 1629621, 1862424, 2172828, 2483232, 2897104, 3259242, 3724848, 3905917, 4345656, 5794208, 6518484, 7449696, 7811834, 8691312, 11717751, 13036968, 15623668, 17382624, 23435502, 26073936, 27341419, 31247336, 35153253, 46871004, 52147872, 54682838, 62494672, 70306506, 82024257, 93742008, 109365676, 124989344, 140613012, 164048514, 187484016, 218731352, 246072771, 281226024, 328097028, 374968032, 437462704, 492145542, 562452048, 656194056, 874925408, 984291084, 1124904096, 1312388112, 1968582168, 2624776224, 3937164336, 7874328672]

約数ペア:

[(1, 7874328672), (2, 3937164336), (3, 2624776224), (4, 1968582168), (6, 1312388112), (7, 1124904096), (8, 984291084), (9, 874925408), (12, 656194056), (14, 562452048), (16, 492145542), (18, 437462704), (21, 374968032), (24, 328097028), (28, 281226024), (32, 246072771), (36, 218731352), (42, 187484016), (48, 164048514), (56, 140613012), (63, 124989344), (72, 109365676), (84, 93742008), (96, 82024257), (112, 70306506), (126, 62494672), (144, 54682838), (151, 52147872), (168, 46871004), (224, 35153253), (252, 31247336), (288, 27341419), (302, 26073936), (336, 23435502), (453, 17382624), (504, 15623668), (604, 13036968), (672, 11717751), (906, 8691312), (1008, 7811834), (1057, 7449696), (1208, 6518484), (1359, 5794208), (1812, 4345656), (2016, 3905917), (2114, 3724848), (2416, 3259242), (2718, 2897104), (3171, 2483232), (3624, 2172828), (4228, 1862424), (4832, 1629621), (5436, 1448552), (6342, 1241616), (7248, 1086414), (8456, 931212), (9513, 827744), (10872, 724276), (12684, 620808), (14496, 543207), (16912, 465606), (19026, 413872), (21744, 362138), (25368, 310404), (25867, 304416), (33824, 232803), (38052, 206936), (43488, 181069), (50736, 155202), (51734, 152208), (76104, 103468), (77601, 101472)]