501738948

素因数分解:

$2^2\times 3^4\times {\mathrm{1548577}}^1$

素因数の和:1548593

約数の個数: 30

約数和(自身を含む): 1311645566

約数和(自身を除く): 809906618

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1548577, 3097154, 4645731, 6194308, 9291462, 13937193, 18582924, 27874386, 41811579, 55748772, 83623158, 125434737, 167246316, 250869474, 501738948]

約数ペア:

[(1, 501738948), (2, 250869474), (3, 167246316), (4, 125434737), (6, 83623158), (9, 55748772), (12, 41811579), (18, 27874386), (27, 18582924), (36, 13937193), (54, 9291462), (81, 6194308), (108, 4645731), (162, 3097154), (324, 1548577)]