387544768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{465799}}^1$

素因数の和:465824

約数の個数: 28

約数和(自身を含む): 828192400

約数和(自身を除く): 440647632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 465799, 931598, 1863196, 3726392, 6055387, 7452784, 12110774, 14905568, 24221548, 29811136, 48443096, 96886192, 193772384, 387544768]

約数ペア:

[(1, 387544768), (2, 193772384), (4, 96886192), (8, 48443096), (13, 29811136), (16, 24221548), (26, 14905568), (32, 12110774), (52, 7452784), (64, 6055387), (104, 3726392), (208, 1863196), (416, 931598), (832, 465799)]