247487424

素因数分解:

$2^6\times 3^1\times {\mathrm{1288997}}^1$

素因数の和:1289012

約数の個数: 28

約数和(自身を含む): 654810984

約数和(自身を除く): 407323560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1288997, 2577994, 3866991, 5155988, 7733982, 10311976, 15467964, 20623952, 30935928, 41247904, 61871856, 82495808, 123743712, 247487424]

約数ペア:

[(1, 247487424), (2, 123743712), (3, 82495808), (4, 61871856), (6, 41247904), (8, 30935928), (12, 20623952), (16, 15467964), (24, 10311976), (32, 7733982), (48, 5155988), (64, 3866991), (96, 2577994), (192, 1288997)]