288408078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2288953}}^1$

素因数の和:2288968

約数の個数: 24

約数和(自身を含む): 714153648

約数和(自身を除く): 425745570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2288953, 4577906, 6866859, 13733718, 16022671, 20600577, 32045342, 41201154, 48068013, 96136026, 144204039, 288408078]

約数ペア:

[(1, 288408078), (2, 144204039), (3, 96136026), (6, 48068013), (7, 41201154), (9, 32045342), (14, 20600577), (18, 16022671), (21, 13733718), (42, 6866859), (63, 4577906), (126, 2288953)]