447048496

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{382747}}^1$

素因数の和:382828

約数の個数: 20

約数和(自身を含む): 878023912

約数和(自身を除く): 430975416

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 382747, 765494, 1530988, 3061976, 6123952, 27940531, 55881062, 111762124, 223524248, 447048496]

約数ペア:

[(1, 447048496), (2, 223524248), (4, 111762124), (8, 55881062), (16, 27940531), (73, 6123952), (146, 3061976), (292, 1530988), (584, 765494), (1168, 382747)]