855936

素因数分解:

$2^7\times 3^2\times {\mathrm{743}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 2466360

約数和(自身を除く): 1610424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 743, 1152, 1486, 2229, 2972, 4458, 5944, 6687, 8916, 11888, 13374, 17832, 23776, 26748, 35664, 47552, 53496, 71328, 95104, 106992, 142656, 213984, 285312, 427968, 855936]

約数ペア:

[(1, 855936), (2, 427968), (3, 285312), (4, 213984), (6, 142656), (8, 106992), (9, 95104), (12, 71328), (16, 53496), (18, 47552), (24, 35664), (32, 26748), (36, 23776), (48, 17832), (64, 13374), (72, 11888), (96, 8916), (128, 6687), (144, 5944), (192, 4458), (288, 2972), (384, 2229), (576, 1486), (743, 1152)]