485346256

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{497281}}^1$

素因数の和:497350

約数の個数: 20

約数和(自身を含む): 955776004

約数和(自身を除く): 470429748

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 497281, 994562, 1989124, 3978248, 7956496, 30334141, 60668282, 121336564, 242673128, 485346256]

約数ペア:

[(1, 485346256), (2, 242673128), (4, 121336564), (8, 60668282), (16, 30334141), (61, 7956496), (122, 3978248), (244, 1989124), (488, 994562), (976, 497281)]