713643020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1\times {\mathrm{1151}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 1553126400

約数和(自身を除く): 839483380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1069, 1151, 2138, 2302, 4276, 4604, 5345, 5755, 10690, 11510, 21380, 23020, 31001, 33379, 62002, 66758, 124004, 133516, 155005, 166895, 310010, 333790, 620020, 667580, 1230419, 2460838, 4921676, 6152095, 12304190, 24608380, 35682151, 71364302, 142728604, 178410755, 356821510, 713643020]

約数ペア:

[(1, 713643020), (2, 356821510), (4, 178410755), (5, 142728604), (10, 71364302), (20, 35682151), (29, 24608380), (58, 12304190), (116, 6152095), (145, 4921676), (290, 2460838), (580, 1230419), (1069, 667580), (1151, 620020), (2138, 333790), (2302, 310010), (4276, 166895), (4604, 155005), (5345, 133516), (5755, 124004), (10690, 66758), (11510, 62002), (21380, 33379), (23020, 31001)]