396212736

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 1117214208

約数和(自身を除く): 721001472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 157, 159, 186, 192, 212, 248, 256, 314, 318, 372, 384, 424, 471, 496, 512, 628, 636, 744, 768, 848, 942, 992, 1256, 1272, 1488, 1536, 1643, 1696, 1884, 1984, 2512, 2544, 2976, 3286, 3392, 3768, 3968, 4867, 4929, 5024, 5088, 5952, 6572, 6784, 7536, 7936, 8321, 9734, 9858, 10048, 10176, 11904, 13144, 13568, 14601, 15072, 15872, 16642, 19468, 19716, 20096, 20352, 23808, 24963, 26288, 27136, 29202, 30144, 33284, 38936, 39432, 40192, 40704, 47616, 49926, 52576, 58404, 60288, 66568, 77872, 78864, 80384, 81408, 99852, 105152, 116808, 120576, 133136, 155744, 157728, 199704, 210304, 233616, 241152, 257951, 266272, 311488, 315456, 399408, 420608, 467232, 515902, 532544, 622976, 630912, 773853, 798816, 841216, 934464, 1031804, 1065088, 1245952, 1261824, 1547706, 1597632, 1868928, 2063608, 2130176, 2491904, 2523648, 3095412, 3195264, 3737856, 4127216, 4260352, 6190824, 6390528, 7475712, 8254432, 12381648, 12781056, 16508864, 24763296, 33017728, 49526592, 66035456, 99053184, 132070912, 198106368, 396212736]

約数ペア:

[(1, 396212736), (2, 198106368), (3, 132070912), (4, 99053184), (6, 66035456), (8, 49526592), (12, 33017728), (16, 24763296), (24, 16508864), (31, 12781056), (32, 12381648), (48, 8254432), (53, 7475712), (62, 6390528), (64, 6190824), (93, 4260352), (96, 4127216), (106, 3737856), (124, 3195264), (128, 3095412), (157, 2523648), (159, 2491904), (186, 2130176), (192, 2063608), (212, 1868928), (248, 1597632), (256, 1547706), (314, 1261824), (318, 1245952), (372, 1065088), (384, 1031804), (424, 934464), (471, 841216), (496, 798816), (512, 773853), (628, 630912), (636, 622976), (744, 532544), (768, 515902), (848, 467232), (942, 420608), (992, 399408), (1256, 315456), (1272, 311488), (1488, 266272), (1536, 257951), (1643, 241152), (1696, 233616), (1884, 210304), (1984, 199704), (2512, 157728), (2544, 155744), (2976, 133136), (3286, 120576), (3392, 116808), (3768, 105152), (3968, 99852), (4867, 81408), (4929, 80384), (5024, 78864), (5088, 77872), (5952, 66568), (6572, 60288), (6784, 58404), (7536, 52576), (7936, 49926), (8321, 47616), (9734, 40704), (9858, 40192), (10048, 39432), (10176, 38936), (11904, 33284), (13144, 30144), (13568, 29202), (14601, 27136), (15072, 26288), (15872, 24963), (16642, 23808), (19468, 20352), (19716, 20096)]