31304335976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{11579}}^1$

素因数の和:11898

約数の個数: 64

約数和(自身を含む): 63082281600

約数和(自身を除く): 31777945624

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 193, 206, 386, 412, 772, 824, 1544, 1751, 3281, 3502, 6562, 7004, 11579, 13124, 14008, 19879, 23158, 26248, 39758, 46316, 79516, 92632, 159032, 196843, 337943, 393686, 675886, 787372, 1192637, 1351772, 1574744, 2234747, 2385274, 2703544, 4469494, 4770548, 8938988, 9541096, 17877976, 20274829, 37990699, 40549658, 75981398, 81099316, 151962796, 162198632, 230178941, 303925592, 460357882, 920715764, 1841431528, 3913041997, 7826083994, 15652167988, 31304335976]

約数ペア:

[(1, 31304335976), (2, 15652167988), (4, 7826083994), (8, 3913041997), (17, 1841431528), (34, 920715764), (68, 460357882), (103, 303925592), (136, 230178941), (193, 162198632), (206, 151962796), (386, 81099316), (412, 75981398), (772, 40549658), (824, 37990699), (1544, 20274829), (1751, 17877976), (3281, 9541096), (3502, 8938988), (6562, 4770548), (7004, 4469494), (11579, 2703544), (13124, 2385274), (14008, 2234747), (19879, 1574744), (23158, 1351772), (26248, 1192637), (39758, 787372), (46316, 675886), (79516, 393686), (92632, 337943), (159032, 196843)]