216314752

素因数分解:

$2^7\times {\mathrm{1091}}^1\times {\mathrm{1549}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 431613000

約数和(自身を除く): 215298248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1091, 1549, 2182, 3098, 4364, 6196, 8728, 12392, 17456, 24784, 34912, 49568, 69824, 99136, 139648, 198272, 1689959, 3379918, 6759836, 13519672, 27039344, 54078688, 108157376, 216314752]

約数ペア:

[(1, 216314752), (2, 108157376), (4, 54078688), (8, 27039344), (16, 13519672), (32, 6759836), (64, 3379918), (128, 1689959), (1091, 198272), (1549, 139648), (2182, 99136), (3098, 69824), (4364, 49568), (6196, 34912), (8728, 24784), (12392, 17456)]