217033728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 176

約数和(自身を含む): 622550016

約数和(自身を除く): 405516288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 53, 62, 64, 86, 93, 96, 106, 124, 128, 129, 159, 172, 186, 192, 212, 248, 256, 258, 318, 344, 372, 384, 424, 496, 512, 516, 636, 688, 744, 768, 848, 992, 1024, 1032, 1272, 1333, 1376, 1488, 1536, 1643, 1696, 1984, 2064, 2279, 2544, 2666, 2752, 2976, 3072, 3286, 3392, 3968, 3999, 4128, 4558, 4929, 5088, 5332, 5504, 5952, 6572, 6784, 6837, 7936, 7998, 8256, 9116, 9858, 10176, 10664, 11008, 11904, 13144, 13568, 13674, 15872, 15996, 16512, 18232, 19716, 20352, 21328, 22016, 23808, 26288, 27136, 27348, 31744, 31992, 33024, 36464, 39432, 40704, 42656, 44032, 47616, 52576, 54272, 54696, 63984, 66048, 70649, 72928, 78864, 81408, 85312, 95232, 105152, 109392, 127968, 132096, 141298, 145856, 157728, 162816, 170624, 210304, 211947, 218784, 255936, 282596, 291712, 315456, 341248, 420608, 423894, 437568, 511872, 565192, 583424, 630912, 682496, 841216, 847788, 875136, 1023744, 1130384, 1166848, 1261824, 1364992, 1682432, 1695576, 1750272, 2047488, 2260768, 2333696, 2523648, 3391152, 3500544, 4094976, 4521536, 5047296, 6782304, 7001088, 9043072, 13564608, 18086144, 27129216, 36172288, 54258432, 72344576, 108516864, 217033728]

約数ペア:

[(1, 217033728), (2, 108516864), (3, 72344576), (4, 54258432), (6, 36172288), (8, 27129216), (12, 18086144), (16, 13564608), (24, 9043072), (31, 7001088), (32, 6782304), (43, 5047296), (48, 4521536), (53, 4094976), (62, 3500544), (64, 3391152), (86, 2523648), (93, 2333696), (96, 2260768), (106, 2047488), (124, 1750272), (128, 1695576), (129, 1682432), (159, 1364992), (172, 1261824), (186, 1166848), (192, 1130384), (212, 1023744), (248, 875136), (256, 847788), (258, 841216), (318, 682496), (344, 630912), (372, 583424), (384, 565192), (424, 511872), (496, 437568), (512, 423894), (516, 420608), (636, 341248), (688, 315456), (744, 291712), (768, 282596), (848, 255936), (992, 218784), (1024, 211947), (1032, 210304), (1272, 170624), (1333, 162816), (1376, 157728), (1488, 145856), (1536, 141298), (1643, 132096), (1696, 127968), (1984, 109392), (2064, 105152), (2279, 95232), (2544, 85312), (2666, 81408), (2752, 78864), (2976, 72928), (3072, 70649), (3286, 66048), (3392, 63984), (3968, 54696), (3999, 54272), (4128, 52576), (4558, 47616), (4929, 44032), (5088, 42656), (5332, 40704), (5504, 39432), (5952, 36464), (6572, 33024), (6784, 31992), (6837, 31744), (7936, 27348), (7998, 27136), (8256, 26288), (9116, 23808), (9858, 22016), (10176, 21328), (10664, 20352), (11008, 19716), (11904, 18232), (13144, 16512), (13568, 15996), (13674, 15872)]