1344761286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1973}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 3069964800

約数和(自身を除く): 1725203514

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 449, 506, 759, 898, 1347, 1518, 1973, 2694, 3946, 4939, 5919, 9878, 10327, 11838, 14817, 20654, 21703, 29634, 30981, 43406, 45379, 61962, 65109, 90758, 113597, 130218, 136137, 227194, 272274, 340791, 499169, 681582, 885877, 998338, 1497507, 1771754, 2657631, 2995014, 5315262, 9744647, 19489294, 20375171, 29233941, 40750342, 58467882, 61125513, 122251026, 224126881, 448253762, 672380643, 1344761286]

約数ペア:

[(1, 1344761286), (2, 672380643), (3, 448253762), (6, 224126881), (11, 122251026), (22, 61125513), (23, 58467882), (33, 40750342), (46, 29233941), (66, 20375171), (69, 19489294), (138, 9744647), (253, 5315262), (449, 2995014), (506, 2657631), (759, 1771754), (898, 1497507), (1347, 998338), (1518, 885877), (1973, 681582), (2694, 499169), (3946, 340791), (4939, 272274), (5919, 227194), (9878, 136137), (10327, 130218), (11838, 113597), (14817, 90758), (20654, 65109), (21703, 61962), (29634, 45379), (30981, 43406)]