2548291218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1\times {\mathrm{2351}}^1$

素因数の和:3871

約数の個数: 48

約数和(自身を含む): 5608165248

約数和(自身を除く): 3059874030

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1493, 2351, 2986, 4479, 4702, 7053, 8958, 14106, 16423, 25861, 32846, 49269, 51722, 77583, 98538, 155166, 180653, 284471, 361306, 541959, 568942, 853413, 1083918, 1706826, 3510043, 7020086, 10530129, 21060258, 38610473, 77220946, 115831419, 231662838, 424715203, 849430406, 1274145609, 2548291218]

約数ペア:

[(1, 2548291218), (2, 1274145609), (3, 849430406), (6, 424715203), (11, 231662838), (22, 115831419), (33, 77220946), (66, 38610473), (121, 21060258), (242, 10530129), (363, 7020086), (726, 3510043), (1493, 1706826), (2351, 1083918), (2986, 853413), (4479, 568942), (4702, 541959), (7053, 361306), (8958, 284471), (14106, 180653), (16423, 155166), (25861, 98538), (32846, 77583), (49269, 51722)]