3921000876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{78301}}^1$

素因数の和:78431

約数の個数: 72

約数和(自身を含む): 10773728784

約数和(自身を除く): 6852727908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 16692, 25038, 50076, 78301, 156602, 234903, 313204, 469806, 704709, 939612, 1017913, 1409418, 2035826, 2818836, 3053739, 4071652, 6107478, 8378207, 9161217, 12214956, 16756414, 18322434, 25134621, 33512828, 36644868, 50269242, 75403863, 100538484, 108916691, 150807726, 217833382, 301615452, 326750073, 435666764, 653500146, 980250219, 1307000292, 1960500438, 3921000876]

約数ペア:

[(1, 3921000876), (2, 1960500438), (3, 1307000292), (4, 980250219), (6, 653500146), (9, 435666764), (12, 326750073), (13, 301615452), (18, 217833382), (26, 150807726), (36, 108916691), (39, 100538484), (52, 75403863), (78, 50269242), (107, 36644868), (117, 33512828), (156, 25134621), (214, 18322434), (234, 16756414), (321, 12214956), (428, 9161217), (468, 8378207), (642, 6107478), (963, 4071652), (1284, 3053739), (1391, 2818836), (1926, 2035826), (2782, 1409418), (3852, 1017913), (4173, 939612), (5564, 704709), (8346, 469806), (12519, 313204), (16692, 234903), (25038, 156602), (50076, 78301)]