100920448

素因数分解:

$2^7\times {\mathrm{509}}^1\times {\mathrm{1549}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 201577500

約数和(自身を除く): 100657052

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 509, 1018, 1549, 2036, 3098, 4072, 6196, 8144, 12392, 16288, 24784, 32576, 49568, 65152, 99136, 198272, 788441, 1576882, 3153764, 6307528, 12615056, 25230112, 50460224, 100920448]

約数ペア:

[(1, 100920448), (2, 50460224), (4, 25230112), (8, 12615056), (16, 6307528), (32, 3153764), (64, 1576882), (128, 788441), (509, 198272), (1018, 99136), (1549, 65152), (2036, 49568), (3098, 32576), (4072, 24784), (6196, 16288), (8144, 12392)]