492758468

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 900325440

約数和(自身を除く): 407566972

約数列:

[1, 2, 4, 67, 73, 89, 134, 146, 178, 268, 283, 292, 356, 566, 1132, 4891, 5963, 6497, 9782, 11926, 12994, 18961, 19564, 20659, 23852, 25187, 25988, 37922, 41318, 50374, 75844, 82636, 100748, 435299, 870598, 1384153, 1687529, 1741196, 1838651, 2768306, 3375058, 3677302, 5536612, 6750116, 7354604, 123189617, 246379234, 492758468]

約数ペア:

[(1, 492758468), (2, 246379234), (4, 123189617), (67, 7354604), (73, 6750116), (89, 5536612), (134, 3677302), (146, 3375058), (178, 2768306), (268, 1838651), (283, 1741196), (292, 1687529), (356, 1384153), (566, 870598), (1132, 435299), (4891, 100748), (5963, 82636), (6497, 75844), (9782, 50374), (11926, 41318), (12994, 37922), (18961, 25988), (19564, 25187), (20659, 23852)]