1238854272

素因数分解:

$2^7\times 3^1\times {\mathrm{3226183}}^1$

素因数の和:3226200

約数の個数: 32

約数和(自身を含む): 3290707680

約数和(自身を除く): 2051853408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3226183, 6452366, 9678549, 12904732, 19357098, 25809464, 38714196, 51618928, 77428392, 103237856, 154856784, 206475712, 309713568, 412951424, 619427136, 1238854272]

約数ペア:

[(1, 1238854272), (2, 619427136), (3, 412951424), (4, 309713568), (6, 206475712), (8, 154856784), (12, 103237856), (16, 77428392), (24, 51618928), (32, 38714196), (48, 25809464), (64, 19357098), (96, 12904732), (128, 9678549), (192, 6452366), (384, 3226183)]