1288892412

素因数分解:

$2^2\times 3^6\times {\mathrm{442007}}^1$

素因数の和:442029

約数の個数: 42

約数和(自身を含む): 3381803208

約数和(自身を除く): 2092910796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 442007, 884014, 1326021, 1768028, 2652042, 3978063, 5304084, 7956126, 11934189, 15912252, 23868378, 35802567, 47736756, 71605134, 107407701, 143210268, 214815402, 322223103, 429630804, 644446206, 1288892412]

約数ペア:

[(1, 1288892412), (2, 644446206), (3, 429630804), (4, 322223103), (6, 214815402), (9, 143210268), (12, 107407701), (18, 71605134), (27, 47736756), (36, 35802567), (54, 23868378), (81, 15912252), (108, 11934189), (162, 7956126), (243, 5304084), (324, 3978063), (486, 2652042), (729, 1768028), (972, 1326021), (1458, 884014), (2916, 442007)]