489096058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13241}}^1$

素因数の和:13350

約数の個数: 32

約数和(自身を含む): 846640512

約数和(自身を除く): 357544454

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 803, 1606, 1679, 3358, 13241, 18469, 26482, 36938, 145651, 291302, 304543, 609086, 966593, 1933186, 3349973, 6699946, 10632523, 21265046, 22231639, 44463278, 244548029, 489096058]

約数ペア:

[(1, 489096058), (2, 244548029), (11, 44463278), (22, 22231639), (23, 21265046), (46, 10632523), (73, 6699946), (146, 3349973), (253, 1933186), (506, 966593), (803, 609086), (1606, 304543), (1679, 291302), (3358, 145651), (13241, 36938), (18469, 26482)]