3986272.00000000

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 88

約数和(自身を含む): 242332048

約数和(自身を除く): 157947280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2113, 2496, 3072, 3328, 4226, 4992, 6339, 6656, 8452, 9984, 12678, 13312, 16904, 19968, 25356, 27469, 33808, 39936, 50712, 54938, 67616, 82407, 101424, 109876, 135232, 164814, 202848, 219752, 270464, 329628, 405696, 439504, 540928, 659256, 811392, 879008, 1081856, 1318512, 1622784, 1758016, 2163712, 2637024, 3245568, 3516032, 5274048, 6491136, 7032064, 10548096, 14064128, 21096192, 28128256, 42192384, 84384768]

約数ペア:

[(1, 84384768), (2, 42192384), (3, 28128256), (4, 21096192), (6, 14064128), (8, 10548096), (12, 7032064), (13, 6491136), (16, 5274048), (24, 3516032), (26, 3245568), (32, 2637024), (39, 2163712), (48, 1758016), (52, 1622784), (64, 1318512), (78, 1081856), (96, 879008), (104, 811392), (128, 659256), (156, 540928), (192, 439504), (208, 405696), (256, 329628), (312, 270464), (384, 219752), (416, 202848), (512, 164814), (624, 135232), (768, 109876), (832, 101424), (1024, 82407), (1248, 67616), (1536, 54938), (1664, 50712), (2113, 39936), (2496, 33808), (3072, 27469), (3328, 25356), (4226, 19968), (4992, 16904), (6339, 13312), (6656, 12678), (8452, 9984)]