280602128

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{96893}}^1$

素因数の和:97082

約数の個数: 20

約数和(自身を含む): 546675948

約数和(自身を除く): 266073820

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 96893, 193786, 387572, 775144, 1550288, 17537633, 35075266, 70150532, 140301064, 280602128]

約数ペア:

[(1, 280602128), (2, 140301064), (4, 70150532), (8, 35075266), (16, 17537633), (181, 1550288), (362, 775144), (724, 387572), (1448, 193786), (2896, 96893)]