261611704192

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{133733}}^1$

素因数の和:133824

約数の個数: 128

約数和(自身を含む): 589285497600

約数和(自身を除く): 327673793408

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 116, 124, 128, 136, 232, 248, 272, 464, 493, 496, 527, 544, 899, 928, 986, 992, 1054, 1088, 1798, 1856, 1972, 1984, 2108, 2176, 3596, 3712, 3944, 3968, 4216, 7192, 7888, 8432, 14384, 15283, 15776, 16864, 28768, 30566, 31552, 33728, 57536, 61132, 63104, 67456, 115072, 122264, 133733, 244528, 267466, 489056, 534932, 978112, 1069864, 1956224, 2139728, 2273461, 3878257, 4145723, 4279456, 4546922, 7756514, 8291446, 8558912, 9093844, 15513028, 16582892, 17117824, 18187688, 31026056, 33165784, 36375376, 62052112, 65930369, 66331568, 70477291, 72750752, 120225967, 124104224, 131860738, 132663136, 140954582, 145501504, 240451934, 248208448, 263721476, 265326272, 281909164, 291003008, 480903868, 496416896, 527442952, 530652544, 563818328, 961807736, 1054885904, 1127636656, 1923615472, 2043841439, 2109771808, 2255273312, 3847230944, 4087682878, 4219543616, 4510546624, 7694461888, 8175365756, 8439087232, 9021093248, 15388923776, 16350731512, 32701463024, 65402926048, 130805852096, 261611704192]

約数ペア:

[(1, 261611704192), (2, 130805852096), (4, 65402926048), (8, 32701463024), (16, 16350731512), (17, 15388923776), (29, 9021093248), (31, 8439087232), (32, 8175365756), (34, 7694461888), (58, 4510546624), (62, 4219543616), (64, 4087682878), (68, 3847230944), (116, 2255273312), (124, 2109771808), (128, 2043841439), (136, 1923615472), (232, 1127636656), (248, 1054885904), (272, 961807736), (464, 563818328), (493, 530652544), (496, 527442952), (527, 496416896), (544, 480903868), (899, 291003008), (928, 281909164), (986, 265326272), (992, 263721476), (1054, 248208448), (1088, 240451934), (1798, 145501504), (1856, 140954582), (1972, 132663136), (1984, 131860738), (2108, 124104224), (2176, 120225967), (3596, 72750752), (3712, 70477291), (3944, 66331568), (3968, 65930369), (4216, 62052112), (7192, 36375376), (7888, 33165784), (8432, 31026056), (14384, 18187688), (15283, 17117824), (15776, 16582892), (16864, 15513028), (28768, 9093844), (30566, 8558912), (31552, 8291446), (33728, 7756514), (57536, 4546922), (61132, 4279456), (63104, 4145723), (67456, 3878257), (115072, 2273461), (122264, 2139728), (133733, 1956224), (244528, 1069864), (267466, 978112), (489056, 534932)]