427968

素因数分解:

$2^6\times 3^2\times {\mathrm{743}}^1$

素因数の和:761

約数の個数: 42

約数和(自身を含む): 1228344

約数和(自身を除く): 800376

約数列:

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

約数ペア:

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