327262208

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 112

約数和(自身を含む): 807354240

約数和(自身を除く): 480092032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 439, 448, 512, 728, 832, 878, 896, 1024, 1456, 1664, 1756, 1792, 2048, 2912, 3073, 3328, 3512, 3584, 4096, 5707, 5824, 6146, 6656, 7024, 7168, 8192, 11414, 11648, 12292, 13312, 14048, 14336, 22828, 23296, 24584, 26624, 28096, 28672, 39949, 45656, 46592, 49168, 53248, 56192, 57344, 79898, 91312, 93184, 98336, 106496, 112384, 159796, 182624, 186368, 196672, 224768, 319592, 365248, 372736, 393344, 449536, 639184, 730496, 745472, 786688, 899072, 1278368, 1460992, 1573376, 1798144, 2556736, 2921984, 3146752, 3596288, 5113472, 5843968, 6293504, 10226944, 11687936, 12587008, 20453888, 23375872, 25174016, 40907776, 46751744, 81815552, 163631104, 327262208]

約数ペア:

[(1, 327262208), (2, 163631104), (4, 81815552), (7, 46751744), (8, 40907776), (13, 25174016), (14, 23375872), (16, 20453888), (26, 12587008), (28, 11687936), (32, 10226944), (52, 6293504), (56, 5843968), (64, 5113472), (91, 3596288), (104, 3146752), (112, 2921984), (128, 2556736), (182, 1798144), (208, 1573376), (224, 1460992), (256, 1278368), (364, 899072), (416, 786688), (439, 745472), (448, 730496), (512, 639184), (728, 449536), (832, 393344), (878, 372736), (896, 365248), (1024, 319592), (1456, 224768), (1664, 196672), (1756, 186368), (1792, 182624), (2048, 159796), (2912, 112384), (3073, 106496), (3328, 98336), (3512, 93184), (3584, 91312), (4096, 79898), (5707, 57344), (5824, 56192), (6146, 53248), (6656, 49168), (7024, 46592), (7168, 45656), (8192, 39949), (11414, 28672), (11648, 28096), (12292, 26624), (13312, 24584), (14048, 23296), (14336, 22828)]