128028096

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 424610784

約数和(自身を除く): 296582688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 144, 168, 192, 224, 226, 252, 281, 288, 336, 339, 448, 452, 504, 562, 576, 672, 678, 791, 843, 904, 1008, 1017, 1124, 1344, 1356, 1582, 1686, 1808, 1967, 2016, 2034, 2248, 2373, 2529, 2712, 3164, 3372, 3616, 3934, 4032, 4068, 4496, 4746, 5058, 5424, 5901, 6328, 6744, 7119, 7232, 7868, 8136, 8992, 9492, 10116, 10848, 11802, 12656, 13488, 14238, 15736, 16272, 17703, 17984, 18984, 20232, 21696, 23604, 25312, 26976, 28476, 31472, 31753, 32544, 35406, 37968, 40464, 47208, 50624, 53952, 56952, 62944, 63506, 65088, 70812, 75936, 80928, 94416, 95259, 113904, 125888, 127012, 141624, 151872, 161856, 188832, 190518, 222271, 227808, 254024, 283248, 285777, 377664, 381036, 444542, 455616, 508048, 566496, 571554, 666813, 762072, 889084, 1016096, 1132992, 1143108, 1333626, 1524144, 1778168, 2000439, 2032192, 2286216, 2667252, 3048288, 3556336, 4000878, 4572432, 5334504, 6096576, 7112672, 8001756, 9144864, 10669008, 14225344, 16003512, 18289728, 21338016, 32007024, 42676032, 64014048, 128028096]

約数ペア:

[(1, 128028096), (2, 64014048), (3, 42676032), (4, 32007024), (6, 21338016), (7, 18289728), (8, 16003512), (9, 14225344), (12, 10669008), (14, 9144864), (16, 8001756), (18, 7112672), (21, 6096576), (24, 5334504), (28, 4572432), (32, 4000878), (36, 3556336), (42, 3048288), (48, 2667252), (56, 2286216), (63, 2032192), (64, 2000439), (72, 1778168), (84, 1524144), (96, 1333626), (112, 1143108), (113, 1132992), (126, 1016096), (144, 889084), (168, 762072), (192, 666813), (224, 571554), (226, 566496), (252, 508048), (281, 455616), (288, 444542), (336, 381036), (339, 377664), (448, 285777), (452, 283248), (504, 254024), (562, 227808), (576, 222271), (672, 190518), (678, 188832), (791, 161856), (843, 151872), (904, 141624), (1008, 127012), (1017, 125888), (1124, 113904), (1344, 95259), (1356, 94416), (1582, 80928), (1686, 75936), (1808, 70812), (1967, 65088), (2016, 63506), (2034, 62944), (2248, 56952), (2373, 53952), (2529, 50624), (2712, 47208), (3164, 40464), (3372, 37968), (3616, 35406), (3934, 32544), (4032, 31753), (4068, 31472), (4496, 28476), (4746, 26976), (5058, 25312), (5424, 23604), (5901, 21696), (6328, 20232), (6744, 18984), (7119, 17984), (7232, 17703), (7868, 16272), (8136, 15736), (8992, 14238), (9492, 13488), (10116, 12656), (10848, 11802)]