289938072

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{17483}}^1$

素因数の和:18183

約数の個数: 32

約数和(自身を含む): 725935680

約数和(自身を除く): 435997608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 1382, 2073, 2764, 4146, 5528, 8292, 16584, 17483, 34966, 52449, 69932, 104898, 139864, 209796, 419592, 12080753, 24161506, 36242259, 48323012, 72484518, 96646024, 144969036, 289938072]

約数ペア:

[(1, 289938072), (2, 144969036), (3, 96646024), (4, 72484518), (6, 48323012), (8, 36242259), (12, 24161506), (24, 12080753), (691, 419592), (1382, 209796), (2073, 139864), (2764, 104898), (4146, 69932), (5528, 52449), (8292, 34966), (16584, 17483)]