1291363392

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{611441}}^1$

素因数の和:611467

約数の個数: 56

約数和(自身を含む): 3727350432

約数和(自身を除く): 2435987040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 611441, 1222882, 1834323, 2445764, 3668646, 4891528, 6725851, 7337292, 9783056, 13451702, 14674584, 19566112, 20177553, 26903404, 29349168, 39132224, 40355106, 53806808, 58698336, 80710212, 107613616, 117396672, 161420424, 215227232, 322840848, 430454464, 645681696, 1291363392]

約数ペア:

[(1, 1291363392), (2, 645681696), (3, 430454464), (4, 322840848), (6, 215227232), (8, 161420424), (11, 117396672), (12, 107613616), (16, 80710212), (22, 58698336), (24, 53806808), (32, 40355106), (33, 39132224), (44, 29349168), (48, 26903404), (64, 20177553), (66, 19566112), (88, 14674584), (96, 13451702), (132, 9783056), (176, 7337292), (192, 6725851), (264, 4891528), (352, 3668646), (528, 2445764), (704, 1834323), (1056, 1222882), (2112, 611441)]