322743424

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{132707}}^1$

素因数の和:132740

約数の個数: 32

約数和(自身を含む): 676810800

約数和(自身を除く): 354067376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 132707, 265414, 530828, 1061656, 2123312, 2521433, 4246624, 5042866, 8493248, 10085732, 16986496, 20171464, 40342928, 80685856, 161371712, 322743424]

約数ペア:

[(1, 322743424), (2, 161371712), (4, 80685856), (8, 40342928), (16, 20171464), (19, 16986496), (32, 10085732), (38, 8493248), (64, 5042866), (76, 4246624), (128, 2521433), (152, 2123312), (304, 1061656), (608, 530828), (1216, 265414), (2432, 132707)]