321311712

素因数分解:

$2^5\times 3^1\times {\mathrm{811}}^1\times {\mathrm{4127}}^1$

素因数の和:4951

約数の個数: 48

約数和(自身を含む): 844687872

約数和(自身を除く): 523376160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 811, 1622, 2433, 3244, 4127, 4866, 6488, 8254, 9732, 12381, 12976, 16508, 19464, 24762, 25952, 33016, 38928, 49524, 66032, 77856, 99048, 132064, 198096, 396192, 3346997, 6693994, 10040991, 13387988, 20081982, 26775976, 40163964, 53551952, 80327928, 107103904, 160655856, 321311712]

約数ペア:

[(1, 321311712), (2, 160655856), (3, 107103904), (4, 80327928), (6, 53551952), (8, 40163964), (12, 26775976), (16, 20081982), (24, 13387988), (32, 10040991), (48, 6693994), (96, 3346997), (811, 396192), (1622, 198096), (2433, 132064), (3244, 99048), (4127, 77856), (4866, 66032), (6488, 49524), (8254, 38928), (9732, 33016), (12381, 25952), (12976, 24762), (16508, 19464)]