921815568

素因数分解:

$2^4\times 3^2\times {\mathrm{6401497}}^1$

素因数の和:6401511

約数の個数: 30

約数和(自身を含む): 2579803694

約数和(自身を除く): 1657988126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6401497, 12802994, 19204491, 25605988, 38408982, 51211976, 57613473, 76817964, 102423952, 115226946, 153635928, 230453892, 307271856, 460907784, 921815568]

約数ペア:

[(1, 921815568), (2, 460907784), (3, 307271856), (4, 230453892), (6, 153635928), (8, 115226946), (9, 102423952), (12, 76817964), (16, 57613473), (18, 51211976), (24, 38408982), (36, 25605988), (48, 19204491), (72, 12802994), (144, 6401497)]