64736256

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 88

約数和(自身を含む): 185933104

約数和(自身を除く): 121196848

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, 1621, 1664, 2496, 3072, 3242, 3328, 4863, 4992, 6484, 6656, 9726, 9984, 12968, 13312, 19452, 19968, 21073, 25936, 38904, 39936, 42146, 51872, 63219, 77808, 84292, 103744, 126438, 155616, 168584, 207488, 252876, 311232, 337168, 414976, 505752, 622464, 674336, 829952, 1011504, 1244928, 1348672, 1659904, 2023008, 2489856, 2697344, 4046016, 4979712, 5394688, 8092032, 10789376, 16184064, 21578752, 32368128, 64736256]

約数ペア:

[(1, 64736256), (2, 32368128), (3, 21578752), (4, 16184064), (6, 10789376), (8, 8092032), (12, 5394688), (13, 4979712), (16, 4046016), (24, 2697344), (26, 2489856), (32, 2023008), (39, 1659904), (48, 1348672), (52, 1244928), (64, 1011504), (78, 829952), (96, 674336), (104, 622464), (128, 505752), (156, 414976), (192, 337168), (208, 311232), (256, 252876), (312, 207488), (384, 168584), (416, 155616), (512, 126438), (624, 103744), (768, 84292), (832, 77808), (1024, 63219), (1248, 51872), (1536, 42146), (1621, 39936), (1664, 38904), (2496, 25936), (3072, 21073), (3242, 19968), (3328, 19452), (4863, 13312), (4992, 12968), (6484, 9984), (6656, 9726)]