128295552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4339}}^1$

素因数の和:4374

約数の個数: 128

約数和(自身を含む): 424972800

約数和(自身を除く): 296677248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4339, 4928, 7392, 8678, 9856, 13017, 14784, 17356, 26034, 29568, 30373, 34712, 47729, 52068, 60746, 69424, 91119, 95458, 104136, 121492, 138848, 143187, 182238, 190916, 208272, 242984, 277696, 286374, 334103, 364476, 381832, 416544, 485968, 555392, 572748, 668206, 728952, 763664, 833088, 971936, 1002309, 1145496, 1336412, 1457904, 1527328, 1666176, 1943872, 2004618, 2290992, 2672824, 2915808, 3054656, 3887744, 4009236, 4581984, 5345648, 5831616, 6109312, 8018472, 9163968, 10691296, 11663232, 16036944, 18327936, 21382592, 32073888, 42765184, 64147776, 128295552]

約数ペア:

[(1, 128295552), (2, 64147776), (3, 42765184), (4, 32073888), (6, 21382592), (7, 18327936), (8, 16036944), (11, 11663232), (12, 10691296), (14, 9163968), (16, 8018472), (21, 6109312), (22, 5831616), (24, 5345648), (28, 4581984), (32, 4009236), (33, 3887744), (42, 3054656), (44, 2915808), (48, 2672824), (56, 2290992), (64, 2004618), (66, 1943872), (77, 1666176), (84, 1527328), (88, 1457904), (96, 1336412), (112, 1145496), (128, 1002309), (132, 971936), (154, 833088), (168, 763664), (176, 728952), (192, 668206), (224, 572748), (231, 555392), (264, 485968), (308, 416544), (336, 381832), (352, 364476), (384, 334103), (448, 286374), (462, 277696), (528, 242984), (616, 208272), (672, 190916), (704, 182238), (896, 143187), (924, 138848), (1056, 121492), (1232, 104136), (1344, 95458), (1408, 91119), (1848, 69424), (2112, 60746), (2464, 52068), (2688, 47729), (3696, 34712), (4224, 30373), (4339, 29568), (4928, 26034), (7392, 17356), (8678, 14784), (9856, 13017)]