1128888576

素因数分解:

$2^8\times 3^6\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 252

約数和(自身を含む): 3538801728

約数和(自身を除く): 2409913152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 263, 276, 288, 324, 368, 384, 414, 432, 486, 526, 552, 576, 621, 648, 729, 736, 768, 789, 828, 864, 972, 1052, 1104, 1152, 1242, 1296, 1458, 1472, 1578, 1656, 1728, 1863, 1944, 2104, 2208, 2304, 2367, 2484, 2592, 2916, 2944, 3156, 3312, 3456, 3726, 3888, 4208, 4416, 4734, 4968, 5184, 5589, 5832, 5888, 6049, 6312, 6624, 6912, 7101, 7452, 7776, 8416, 8832, 9468, 9936, 10368, 11178, 11664, 12098, 12624, 13248, 14202, 14904, 15552, 16767, 16832, 17664, 18147, 18936, 19872, 20736, 21303, 22356, 23328, 24196, 25248, 26496, 28404, 29808, 31104, 33534, 33664, 36294, 37872, 39744, 42606, 44712, 46656, 48392, 50496, 52992, 54441, 56808, 59616, 62208, 63909, 67068, 67328, 72588, 75744, 79488, 85212, 89424, 93312, 96784, 100992, 108882, 113616, 119232, 127818, 134136, 145176, 151488, 158976, 163323, 170424, 178848, 186624, 191727, 193568, 201984, 217764, 227232, 238464, 255636, 268272, 290352, 302976, 326646, 340848, 357696, 383454, 387136, 435528, 454464, 476928, 489969, 511272, 536544, 580704, 605952, 653292, 681696, 715392, 766908, 774272, 871056, 908928, 979938, 1022544, 1073088, 1161408, 1306584, 1363392, 1430784, 1469907, 1533816, 1548544, 1742112, 1817856, 1959876, 2045088, 2146176, 2322816, 2613168, 2726784, 2939814, 3067632, 3484224, 3919752, 4090176, 4292352, 4409721, 4645632, 5226336, 5453568, 5879628, 6135264, 6968448, 7839504, 8180352, 8819442, 10452672, 11759256, 12270528, 13936896, 15679008, 16360704, 17638884, 20905344, 23518512, 24541056, 31358016, 35277768, 41810688, 47037024, 49082112, 62716032, 70555536, 94074048, 125432064, 141111072, 188148096, 282222144, 376296192, 564444288, 1128888576]

約数ペア:

[(1, 1128888576), (2, 564444288), (3, 376296192), (4, 282222144), (6, 188148096), (8, 141111072), (9, 125432064), (12, 94074048), (16, 70555536), (18, 62716032), (23, 49082112), (24, 47037024), (27, 41810688), (32, 35277768), (36, 31358016), (46, 24541056), (48, 23518512), (54, 20905344), (64, 17638884), (69, 16360704), (72, 15679008), (81, 13936896), (92, 12270528), (96, 11759256), (108, 10452672), (128, 8819442), (138, 8180352), (144, 7839504), (162, 6968448), (184, 6135264), (192, 5879628), (207, 5453568), (216, 5226336), (243, 4645632), (256, 4409721), (263, 4292352), (276, 4090176), (288, 3919752), (324, 3484224), (368, 3067632), (384, 2939814), (414, 2726784), (432, 2613168), (486, 2322816), (526, 2146176), (552, 2045088), (576, 1959876), (621, 1817856), (648, 1742112), (729, 1548544), (736, 1533816), (768, 1469907), (789, 1430784), (828, 1363392), (864, 1306584), (972, 1161408), (1052, 1073088), (1104, 1022544), (1152, 979938), (1242, 908928), (1296, 871056), (1458, 774272), (1472, 766908), (1578, 715392), (1656, 681696), (1728, 653292), (1863, 605952), (1944, 580704), (2104, 536544), (2208, 511272), (2304, 489969), (2367, 476928), (2484, 454464), (2592, 435528), (2916, 387136), (2944, 383454), (3156, 357696), (3312, 340848), (3456, 326646), (3726, 302976), (3888, 290352), (4208, 268272), (4416, 255636), (4734, 238464), (4968, 227232), (5184, 217764), (5589, 201984), (5832, 193568), (5888, 191727), (6049, 186624), (6312, 178848), (6624, 170424), (6912, 163323), (7101, 158976), (7452, 151488), (7776, 145176), (8416, 134136), (8832, 127818), (9468, 119232), (9936, 113616), (10368, 108882), (11178, 100992), (11664, 96784), (12098, 93312), (12624, 89424), (13248, 85212), (14202, 79488), (14904, 75744), (15552, 72588), (16767, 67328), (16832, 67068), (17664, 63909), (18147, 62208), (18936, 59616), (19872, 56808), (20736, 54441), (21303, 52992), (22356, 50496), (23328, 48392), (24196, 46656), (25248, 44712), (26496, 42606), (28404, 39744), (29808, 37872), (31104, 36294), (33534, 33664)]