380525478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{52027}}^1$

素因数の和:52108

約数の個数: 32

約数和(自身を含む): 809139456

約数和(自身を除く): 428613978

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 52027, 104054, 156081, 312162, 1196621, 2393242, 2757431, 3589863, 5514862, 7179726, 8272293, 16544586, 63420913, 126841826, 190262739, 380525478]

約数ペア:

[(1, 380525478), (2, 190262739), (3, 126841826), (6, 63420913), (23, 16544586), (46, 8272293), (53, 7179726), (69, 5514862), (106, 3589863), (138, 2757431), (159, 2393242), (318, 1196621), (1219, 312162), (2438, 156081), (3657, 104054), (7314, 52027)]