219313208768

素因数分解:

$2^6\times {\mathrm{81013}}^1\times {\mathrm{42299}}^1$

素因数の和:123324

約数の個数: 28

約数和(自身を含む): 435215309400

約数和(自身を除く): 215902100632

約数列:

[1, 2, 4, 8, 16, 32, 64, 42299, 81013, 84598, 162026, 169196, 324052, 338392, 648104, 676784, 1296208, 1353568, 2592416, 2707136, 5184832, 3426768887, 6853537774, 13707075548, 27414151096, 54828302192, 109656604384, 219313208768]

約数ペア:

[(1, 219313208768), (2, 109656604384), (4, 54828302192), (8, 27414151096), (16, 13707075548), (32, 6853537774), (64, 3426768887), (42299, 5184832), (81013, 2707136), (84598, 2592416), (162026, 1353568), (169196, 1296208), (324052, 676784), (338392, 648104)]