264787524

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{32983}}^1$

素因数の和:33216

約数の個数: 36

約数和(自身を含む): 672345856

約数和(自身を除く): 407558332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 32983, 65966, 98949, 131932, 197898, 296847, 395796, 593694, 1187388, 7355209, 14710418, 22065627, 29420836, 44131254, 66196881, 88262508, 132393762, 264787524]

約数ペア:

[(1, 264787524), (2, 132393762), (3, 88262508), (4, 66196881), (6, 44131254), (9, 29420836), (12, 22065627), (18, 14710418), (36, 7355209), (223, 1187388), (446, 593694), (669, 395796), (892, 296847), (1338, 197898), (2007, 131932), (2676, 98949), (4014, 65966), (8028, 32983)]