394428816

素因数分解:

$2^4\times 3^2\times {\mathrm{2739089}}^1$

素因数の和:2739103

約数の個数: 30

約数和(自身を含む): 1103853270

約数和(自身を除く): 709424454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2739089, 5478178, 8217267, 10956356, 16434534, 21912712, 24651801, 32869068, 43825424, 49303602, 65738136, 98607204, 131476272, 197214408, 394428816]

約数ペア:

[(1, 394428816), (2, 197214408), (3, 131476272), (4, 98607204), (6, 65738136), (8, 49303602), (9, 43825424), (12, 32869068), (16, 24651801), (18, 21912712), (24, 16434534), (36, 10956356), (48, 8217267), (72, 5478178), (144, 2739089)]