290226432

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 813839040

約数和(自身を除く): 523612608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 83, 87, 96, 116, 128, 157, 166, 174, 192, 232, 249, 256, 314, 332, 348, 384, 464, 471, 498, 628, 664, 696, 768, 928, 942, 996, 1256, 1328, 1392, 1856, 1884, 1992, 2407, 2512, 2656, 2784, 3712, 3768, 3984, 4553, 4814, 5024, 5312, 5568, 7221, 7424, 7536, 7968, 9106, 9628, 10048, 10624, 11136, 13031, 13659, 14442, 15072, 15936, 18212, 19256, 20096, 21248, 22272, 26062, 27318, 28884, 30144, 31872, 36424, 38512, 39093, 40192, 52124, 54636, 57768, 60288, 63744, 72848, 77024, 78186, 104248, 109272, 115536, 120576, 145696, 154048, 156372, 208496, 218544, 231072, 291392, 308096, 312744, 377899, 416992, 437088, 462144, 582784, 616192, 625488, 755798, 833984, 874176, 924288, 1133697, 1165568, 1250976, 1511596, 1667968, 1748352, 1848576, 2267394, 2501952, 3023192, 3335936, 3496704, 4534788, 5003904, 6046384, 9069576, 10007808, 12092768, 18139152, 24185536, 36278304, 48371072, 72556608, 96742144, 145113216, 290226432]

約数ペア:

[(1, 290226432), (2, 145113216), (3, 96742144), (4, 72556608), (6, 48371072), (8, 36278304), (12, 24185536), (16, 18139152), (24, 12092768), (29, 10007808), (32, 9069576), (48, 6046384), (58, 5003904), (64, 4534788), (83, 3496704), (87, 3335936), (96, 3023192), (116, 2501952), (128, 2267394), (157, 1848576), (166, 1748352), (174, 1667968), (192, 1511596), (232, 1250976), (249, 1165568), (256, 1133697), (314, 924288), (332, 874176), (348, 833984), (384, 755798), (464, 625488), (471, 616192), (498, 582784), (628, 462144), (664, 437088), (696, 416992), (768, 377899), (928, 312744), (942, 308096), (996, 291392), (1256, 231072), (1328, 218544), (1392, 208496), (1856, 156372), (1884, 154048), (1992, 145696), (2407, 120576), (2512, 115536), (2656, 109272), (2784, 104248), (3712, 78186), (3768, 77024), (3984, 72848), (4553, 63744), (4814, 60288), (5024, 57768), (5312, 54636), (5568, 52124), (7221, 40192), (7424, 39093), (7536, 38512), (7968, 36424), (9106, 31872), (9628, 30144), (10048, 28884), (10624, 27318), (11136, 26062), (13031, 22272), (13659, 21248), (14442, 20096), (15072, 19256), (15936, 18212)]