274328856

素因数分解:

$2^3\times 3^4\times {\mathrm{423347}}^1$

素因数の和:423365

約数の個数: 40

約数和(自身を含む): 768376620

約数和(自身を除く): 494047764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 423347, 846694, 1270041, 1693388, 2540082, 3386776, 3810123, 5080164, 7620246, 10160328, 11430369, 15240492, 22860738, 30480984, 34291107, 45721476, 68582214, 91442952, 137164428, 274328856]

約数ペア:

[(1, 274328856), (2, 137164428), (3, 91442952), (4, 68582214), (6, 45721476), (8, 34291107), (9, 30480984), (12, 22860738), (18, 15240492), (24, 11430369), (27, 10160328), (36, 7620246), (54, 5080164), (72, 3810123), (81, 3386776), (108, 2540082), (162, 1693388), (216, 1270041), (324, 846694), (648, 423347)]