340596992

素因数分解:

$2^8\times {\mathrm{353}}^1\times {\mathrm{3769}}^1$

素因数の和:4138

約数の個数: 36

約数和(自身を含む): 681970380

約数和(自身を除く): 341373388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 706, 1412, 2824, 3769, 5648, 7538, 11296, 15076, 22592, 30152, 45184, 60304, 90368, 120608, 241216, 482432, 964864, 1330457, 2660914, 5321828, 10643656, 21287312, 42574624, 85149248, 170298496, 340596992]

約数ペア:

[(1, 340596992), (2, 170298496), (4, 85149248), (8, 42574624), (16, 21287312), (32, 10643656), (64, 5321828), (128, 2660914), (256, 1330457), (353, 964864), (706, 482432), (1412, 241216), (2824, 120608), (3769, 90368), (5648, 60304), (7538, 45184), (11296, 30152), (15076, 22592)]