285429452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7297}}^1$

素因数の和:7446

約数の個数: 48

約数和(自身を含む): 627744768

約数和(自身を除く): 342315316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 5588, 7297, 9779, 14594, 19558, 29188, 39116, 51079, 80267, 102158, 160534, 204316, 321068, 561869, 926719, 1123738, 1853438, 2247476, 3706876, 6487033, 10193909, 12974066, 20387818, 25948132, 40775636, 71357363, 142714726, 285429452]

約数ペア:

[(1, 285429452), (2, 142714726), (4, 71357363), (7, 40775636), (11, 25948132), (14, 20387818), (22, 12974066), (28, 10193909), (44, 6487033), (77, 3706876), (127, 2247476), (154, 1853438), (254, 1123738), (308, 926719), (508, 561869), (889, 321068), (1397, 204316), (1778, 160534), (2794, 102158), (3556, 80267), (5588, 51079), (7297, 39116), (9779, 29188), (14594, 19558)]