757089018

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2017}}^1$

素因数の和:2369

約数の個数: 80

約数和(自身を含む): 1945610304

約数和(自身を除く): 1188521286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 331, 378, 567, 662, 993, 1134, 1986, 2017, 2317, 2979, 4034, 4634, 5958, 6051, 6951, 8937, 12102, 13902, 14119, 17874, 18153, 20853, 26811, 28238, 36306, 41706, 42357, 53622, 54459, 62559, 84714, 108918, 125118, 127071, 163377, 187677, 254142, 326754, 375354, 381213, 667627, 762426, 1143639, 1335254, 2002881, 2287278, 4005762, 4673389, 6008643, 9346778, 12017286, 14020167, 18025929, 28040334, 36051858, 42060501, 54077787, 84121002, 108155574, 126181503, 252363006, 378544509, 757089018]

約数ペア:

[(1, 757089018), (2, 378544509), (3, 252363006), (6, 126181503), (7, 108155574), (9, 84121002), (14, 54077787), (18, 42060501), (21, 36051858), (27, 28040334), (42, 18025929), (54, 14020167), (63, 12017286), (81, 9346778), (126, 6008643), (162, 4673389), (189, 4005762), (331, 2287278), (378, 2002881), (567, 1335254), (662, 1143639), (993, 762426), (1134, 667627), (1986, 381213), (2017, 375354), (2317, 326754), (2979, 254142), (4034, 187677), (4634, 163377), (5958, 127071), (6051, 125118), (6951, 108918), (8937, 84714), (12102, 62559), (13902, 54459), (14119, 53622), (17874, 42357), (18153, 41706), (20853, 36306), (26811, 28238)]