515348560948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{379177}}^1$

素因数の和:379696

約数の個数: 48

約数和(自身を含む): 989927588160

約数和(自身を除く): 474579027212

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 443, 767, 886, 1534, 1772, 3068, 5759, 11518, 23036, 26137, 52274, 104548, 339781, 379177, 679562, 758354, 1359124, 1516708, 4929301, 9858602, 19717204, 22371443, 44742886, 89485772, 167975411, 290828759, 335950822, 581657518, 671901644, 1163315036, 2183680343, 4367360686, 8734721372, 9910549249, 19821098498, 39642196996, 128837140237, 257674280474, 515348560948]

約数ペア:

[(1, 515348560948), (2, 257674280474), (4, 128837140237), (13, 39642196996), (26, 19821098498), (52, 9910549249), (59, 8734721372), (118, 4367360686), (236, 2183680343), (443, 1163315036), (767, 671901644), (886, 581657518), (1534, 335950822), (1772, 290828759), (3068, 167975411), (5759, 89485772), (11518, 44742886), (23036, 22371443), (26137, 19717204), (52274, 9858602), (104548, 4929301), (339781, 1516708), (379177, 1359124), (679562, 758354)]