64500224

素因数分解:

$2^9\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:760

約数の個数: 40

約数和(自身を含む): 129634560

約数和(自身を除く): 65134336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 479, 512, 526, 958, 1052, 1916, 2104, 3832, 4208, 7664, 8416, 15328, 16832, 30656, 33664, 61312, 67328, 122624, 125977, 134656, 245248, 251954, 503908, 1007816, 2015632, 4031264, 8062528, 16125056, 32250112, 64500224]

約数ペア:

[(1, 64500224), (2, 32250112), (4, 16125056), (8, 8062528), (16, 4031264), (32, 2015632), (64, 1007816), (128, 503908), (256, 251954), (263, 245248), (479, 134656), (512, 125977), (526, 122624), (958, 67328), (1052, 61312), (1916, 33664), (2104, 30656), (3832, 16832), (4208, 15328), (7664, 8416)]