1277952

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 64

約数和(自身を含む): 3669960

約数和(自身を除く): 2392008

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, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 8192, 9984, 12288, 13312, 16384, 19968, 24576, 26624, 32768, 39936, 49152, 53248, 79872, 98304, 106496, 159744, 212992, 319488, 425984, 638976, 1277952]

約数ペア:

[(1, 1277952), (2, 638976), (3, 425984), (4, 319488), (6, 212992), (8, 159744), (12, 106496), (13, 98304), (16, 79872), (24, 53248), (26, 49152), (32, 39936), (39, 32768), (48, 26624), (52, 24576), (64, 19968), (78, 16384), (96, 13312), (104, 12288), (128, 9984), (156, 8192), (192, 6656), (208, 6144), (256, 4992), (312, 4096), (384, 3328), (416, 3072), (512, 2496), (624, 2048), (768, 1664), (832, 1536), (1024, 1248)]