447913476

素因数分解:

$2^2\times 3^4\times {\mathrm{1382449}}^1$

素因数の和:1382465

約数の個数: 30

約数和(自身を含む): 1170935150

約数和(自身を除く): 723021674

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1382449, 2764898, 4147347, 5529796, 8294694, 12442041, 16589388, 24884082, 37326123, 49768164, 74652246, 111978369, 149304492, 223956738, 447913476]

約数ペア:

[(1, 447913476), (2, 223956738), (3, 149304492), (4, 111978369), (6, 74652246), (9, 49768164), (12, 37326123), (18, 24884082), (27, 16589388), (36, 12442041), (54, 8294694), (81, 5529796), (108, 4147347), (162, 2764898), (324, 1382449)]