318243528

素因数分解:

$2^3\times 3^2\times {\mathrm{4420049}}^1$

素因数の和:4420061

約数の個数: 24

約数和(自身を含む): 861909750

約数和(自身を除く): 543666222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4420049, 8840098, 13260147, 17680196, 26520294, 35360392, 39780441, 53040588, 79560882, 106081176, 159121764, 318243528]

約数ペア:

[(1, 318243528), (2, 159121764), (3, 106081176), (4, 79560882), (6, 53040588), (8, 39780441), (9, 35360392), (12, 26520294), (18, 17680196), (24, 13260147), (36, 8840098), (72, 4420049)]