216451584

素因数分解:

$2^9\times 3^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 120

約数和(自身を含む): 631968480

約数和(自身を除く): 415516896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 439, 512, 576, 642, 768, 856, 878, 963, 1152, 1284, 1317, 1536, 1712, 1756, 1926, 2304, 2568, 2634, 3424, 3512, 3852, 3951, 4608, 5136, 5268, 6848, 7024, 7704, 7902, 10272, 10536, 13696, 14048, 15408, 15804, 20544, 21072, 27392, 28096, 30816, 31608, 41088, 42144, 46973, 54784, 56192, 61632, 63216, 82176, 84288, 93946, 112384, 123264, 126432, 140919, 164352, 168576, 187892, 224768, 246528, 252864, 281838, 337152, 375784, 422757, 493056, 505728, 563676, 674304, 751568, 845514, 1011456, 1127352, 1503136, 1691028, 2022912, 2254704, 3006272, 3382056, 4509408, 6012544, 6764112, 9018816, 12025088, 13528224, 18037632, 24050176, 27056448, 36075264, 54112896, 72150528, 108225792, 216451584]

約数ペア:

[(1, 216451584), (2, 108225792), (3, 72150528), (4, 54112896), (6, 36075264), (8, 27056448), (9, 24050176), (12, 18037632), (16, 13528224), (18, 12025088), (24, 9018816), (32, 6764112), (36, 6012544), (48, 4509408), (64, 3382056), (72, 3006272), (96, 2254704), (107, 2022912), (128, 1691028), (144, 1503136), (192, 1127352), (214, 1011456), (256, 845514), (288, 751568), (321, 674304), (384, 563676), (428, 505728), (439, 493056), (512, 422757), (576, 375784), (642, 337152), (768, 281838), (856, 252864), (878, 246528), (963, 224768), (1152, 187892), (1284, 168576), (1317, 164352), (1536, 140919), (1712, 126432), (1756, 123264), (1926, 112384), (2304, 93946), (2568, 84288), (2634, 82176), (3424, 63216), (3512, 61632), (3852, 56192), (3951, 54784), (4608, 46973), (5136, 42144), (5268, 41088), (6848, 31608), (7024, 30816), (7704, 28096), (7902, 27392), (10272, 21072), (10536, 20544), (13696, 15804), (14048, 15408)]