1288408524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223217}}^1$

素因数の和:223274

約数の個数: 48

約数和(自身を含む): 3325055328

約数和(自身を除く): 2036646804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 223217, 446434, 669651, 892868, 1339302, 2678604, 2901821, 5803642, 8259029, 8705463, 11607284, 16518058, 17410926, 24777087, 33036116, 34821852, 49554174, 99108348, 107367377, 214734754, 322102131, 429469508, 644204262, 1288408524]

約数ペア:

[(1, 1288408524), (2, 644204262), (3, 429469508), (4, 322102131), (6, 214734754), (12, 107367377), (13, 99108348), (26, 49554174), (37, 34821852), (39, 33036116), (52, 24777087), (74, 17410926), (78, 16518058), (111, 11607284), (148, 8705463), (156, 8259029), (222, 5803642), (444, 2901821), (481, 2678604), (962, 1339302), (1443, 892868), (1924, 669651), (2886, 446434), (5772, 223217)]