1337209248

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{21529}}^1$

素因数の和:22189

約数の個数: 48

約数和(自身を含む): 3515762880

約数和(自身を除く): 2178553632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 20704, 21529, 31056, 43058, 62112, 64587, 86116, 129174, 172232, 258348, 344464, 516696, 688928, 1033392, 2066784, 13929263, 27858526, 41787789, 55717052, 83575578, 111434104, 167151156, 222868208, 334302312, 445736416, 668604624, 1337209248]

約数ペア:

[(1, 1337209248), (2, 668604624), (3, 445736416), (4, 334302312), (6, 222868208), (8, 167151156), (12, 111434104), (16, 83575578), (24, 55717052), (32, 41787789), (48, 27858526), (96, 13929263), (647, 2066784), (1294, 1033392), (1941, 688928), (2588, 516696), (3882, 344464), (5176, 258348), (7764, 172232), (10352, 129174), (15528, 86116), (20704, 64587), (21529, 62112), (31056, 43058)]