243325888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{292459}}^1$

素因数の和:292484

約数の個数: 28

約数和(自身を含む): 519993880

約数和(自身を除く): 276667992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 292459, 584918, 1169836, 2339672, 3801967, 4679344, 7603934, 9358688, 15207868, 18717376, 30415736, 60831472, 121662944, 243325888]

約数ペア:

[(1, 243325888), (2, 121662944), (4, 60831472), (8, 30415736), (13, 18717376), (16, 15207868), (26, 9358688), (32, 7603934), (52, 4679344), (64, 3801967), (104, 2339672), (208, 1169836), (416, 584918), (832, 292459)]