308880496

素因数分解:

$2^4\times {\mathrm{2711}}^1\times {\mathrm{7121}}^1$

素因数の和:9840

約数の個数: 20

約数和(自身を含む): 598760784

約数和(自身を除く): 289880288

約数列:

[1, 2, 4, 8, 16, 2711, 5422, 7121, 10844, 14242, 21688, 28484, 43376, 56968, 113936, 19305031, 38610062, 77220124, 154440248, 308880496]

約数ペア:

[(1, 308880496), (2, 154440248), (4, 77220124), (8, 38610062), (16, 19305031), (2711, 113936), (5422, 56968), (7121, 43376), (10844, 28484), (14242, 21688)]