768996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 1995084

約数和(自身を除く): 1226088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 521, 738, 1042, 1476, 1563, 2084, 3126, 4689, 6252, 9378, 18756, 21361, 42722, 64083, 85444, 128166, 192249, 256332, 384498, 768996]

約数ペア:

[(1, 768996), (2, 384498), (3, 256332), (4, 192249), (6, 128166), (9, 85444), (12, 64083), (18, 42722), (36, 21361), (41, 18756), (82, 9378), (123, 6252), (164, 4689), (246, 3126), (369, 2084), (492, 1563), (521, 1476), (738, 1042)]