812398992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{995587}}^1$

素因数の和:995615

約数の個数: 40

約数和(自身を含む): 2222152416

約数和(自身を除く): 1409753424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 995587, 1991174, 2986761, 3982348, 5973522, 7964696, 11947044, 15929392, 16924979, 23894088, 33849958, 47788176, 50774937, 67699916, 101549874, 135399832, 203099748, 270799664, 406199496, 812398992]

約数ペア:

[(1, 812398992), (2, 406199496), (3, 270799664), (4, 203099748), (6, 135399832), (8, 101549874), (12, 67699916), (16, 50774937), (17, 47788176), (24, 33849958), (34, 23894088), (48, 16924979), (51, 15929392), (68, 11947044), (102, 7964696), (136, 5973522), (204, 3982348), (272, 2986761), (408, 1991174), (816, 995587)]