264968024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{761}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 505297440

約数和(自身を除く): 240329416

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 613, 761, 1226, 1522, 2452, 3044, 4904, 6088, 43523, 54031, 87046, 108062, 174092, 216124, 348184, 432248, 466493, 932986, 1865972, 3731944, 33121003, 66242006, 132484012, 264968024]

約数ペア:

[(1, 264968024), (2, 132484012), (4, 66242006), (8, 33121003), (71, 3731944), (142, 1865972), (284, 932986), (568, 466493), (613, 432248), (761, 348184), (1226, 216124), (1522, 174092), (2452, 108062), (3044, 87046), (4904, 54031), (6088, 43523)]