415235328

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 1158506496

約数和(自身を除く): 743271168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 163, 186, 192, 214, 248, 256, 321, 326, 372, 384, 428, 489, 496, 642, 652, 744, 768, 856, 978, 992, 1284, 1304, 1488, 1712, 1956, 1984, 2568, 2608, 2976, 3317, 3424, 3912, 3968, 5053, 5136, 5216, 5952, 6634, 6848, 7824, 7936, 9951, 10106, 10272, 10432, 11904, 13268, 13696, 15159, 15648, 17441, 19902, 20212, 20544, 20864, 23808, 26536, 27392, 30318, 31296, 34882, 39804, 40424, 41088, 41728, 52323, 53072, 60636, 62592, 69764, 79608, 80848, 82176, 104646, 106144, 121272, 125184, 139528, 159216, 161696, 209292, 212288, 242544, 279056, 318432, 323392, 418584, 424576, 485088, 540671, 558112, 636864, 646784, 837168, 849152, 970176, 1081342, 1116224, 1273728, 1293568, 1622013, 1674336, 1940352, 2162684, 2232448, 2547456, 3244026, 3348672, 3880704, 4325368, 4464896, 6488052, 6697344, 8650736, 12976104, 13394688, 17301472, 25952208, 34602944, 51904416, 69205888, 103808832, 138411776, 207617664, 415235328]

約数ペア:

[(1, 415235328), (2, 207617664), (3, 138411776), (4, 103808832), (6, 69205888), (8, 51904416), (12, 34602944), (16, 25952208), (24, 17301472), (31, 13394688), (32, 12976104), (48, 8650736), (62, 6697344), (64, 6488052), (93, 4464896), (96, 4325368), (107, 3880704), (124, 3348672), (128, 3244026), (163, 2547456), (186, 2232448), (192, 2162684), (214, 1940352), (248, 1674336), (256, 1622013), (321, 1293568), (326, 1273728), (372, 1116224), (384, 1081342), (428, 970176), (489, 849152), (496, 837168), (642, 646784), (652, 636864), (744, 558112), (768, 540671), (856, 485088), (978, 424576), (992, 418584), (1284, 323392), (1304, 318432), (1488, 279056), (1712, 242544), (1956, 212288), (1984, 209292), (2568, 161696), (2608, 159216), (2976, 139528), (3317, 125184), (3424, 121272), (3912, 106144), (3968, 104646), (5053, 82176), (5136, 80848), (5216, 79608), (5952, 69764), (6634, 62592), (6848, 60636), (7824, 53072), (7936, 52323), (9951, 41728), (10106, 41088), (10272, 40424), (10432, 39804), (11904, 34882), (13268, 31296), (13696, 30318), (15159, 27392), (15648, 26536), (17441, 23808), (19902, 20864), (20212, 20544)]