1286008668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5103209}}^1$

素因数の和:5103226

約数の個数: 36

約数和(自身を含む): 3715136880

約数和(自身を除く): 2429128212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5103209, 10206418, 15309627, 20412836, 30619254, 35722463, 45928881, 61238508, 71444926, 91857762, 107167389, 142889852, 183715524, 214334778, 321502167, 428669556, 643004334, 1286008668]

約数ペア:

[(1, 1286008668), (2, 643004334), (3, 428669556), (4, 321502167), (6, 214334778), (7, 183715524), (9, 142889852), (12, 107167389), (14, 91857762), (18, 71444926), (21, 61238508), (28, 45928881), (36, 35722463), (42, 30619254), (63, 20412836), (84, 15309627), (126, 10206418), (252, 5103209)]