245760804

素因数分解:

$2^2\times 3^4\times {\mathrm{758521}}^1$

素因数の和:758537

約数の個数: 30

約数和(自身を含む): 642468134

約数和(自身を除く): 396707330

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 758521, 1517042, 2275563, 3034084, 4551126, 6826689, 9102252, 13653378, 20480067, 27306756, 40960134, 61440201, 81920268, 122880402, 245760804]

約数ペア:

[(1, 245760804), (2, 122880402), (3, 81920268), (4, 61440201), (6, 40960134), (9, 27306756), (12, 20480067), (18, 13653378), (27, 9102252), (36, 6826689), (54, 4551126), (81, 3034084), (108, 2275563), (162, 1517042), (324, 758521)]