289186854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 638016960

約数和(自身を除く): 348830106

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 379, 726, 758, 1051, 1137, 2102, 2274, 3153, 4169, 6306, 8338, 11561, 12507, 23122, 25014, 34683, 45859, 69366, 91718, 127171, 137577, 254342, 275154, 381513, 398329, 763026, 796658, 1194987, 2389974, 4381619, 8763238, 13144857, 26289714, 48197809, 96395618, 144593427, 289186854]

約数ペア:

[(1, 289186854), (2, 144593427), (3, 96395618), (6, 48197809), (11, 26289714), (22, 13144857), (33, 8763238), (66, 4381619), (121, 2389974), (242, 1194987), (363, 796658), (379, 763026), (726, 398329), (758, 381513), (1051, 275154), (1137, 254342), (2102, 137577), (2274, 127171), (3153, 91718), (4169, 69366), (6306, 45859), (8338, 34683), (11561, 25014), (12507, 23122)]