21637104336

素因数分解:

$2^4\times 3^2\times {\mathrm{503}}^1\times {\mathrm{298723}}^1$

素因数の和:299240

約数の個数: 60

約数和(自身を含む): 60674429088

約数和(自身を除く): 39037324752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 8048, 9054, 12072, 18108, 24144, 36216, 72432, 298723, 597446, 896169, 1194892, 1792338, 2389784, 2688507, 3584676, 4779568, 5377014, 7169352, 10754028, 14338704, 21508056, 43016112, 150257669, 300515338, 450773007, 601030676, 901546014, 1202061352, 1352319021, 1803092028, 2404122704, 2704638042, 3606184056, 5409276084, 7212368112, 10818552168, 21637104336]

約数ペア:

[(1, 21637104336), (2, 10818552168), (3, 7212368112), (4, 5409276084), (6, 3606184056), (8, 2704638042), (9, 2404122704), (12, 1803092028), (16, 1352319021), (18, 1202061352), (24, 901546014), (36, 601030676), (48, 450773007), (72, 300515338), (144, 150257669), (503, 43016112), (1006, 21508056), (1509, 14338704), (2012, 10754028), (3018, 7169352), (4024, 5377014), (4527, 4779568), (6036, 3584676), (8048, 2688507), (9054, 2389784), (12072, 1792338), (18108, 1194892), (24144, 896169), (36216, 597446), (72432, 298723)]