1731776238

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{77153}}^1$

素因数の和:77233

約数の個数: 48

約数和(自身を含む): 3971887920

約数和(自身を除く): 2240111682

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 2494, 3741, 7482, 11223, 22446, 77153, 154306, 231459, 462918, 694377, 1388754, 2237437, 3317579, 4474874, 6635158, 6712311, 9952737, 13424622, 19905474, 20136933, 29858211, 40273866, 59716422, 96209791, 192419582, 288629373, 577258746, 865888119, 1731776238]

約数ペア:

[(1, 1731776238), (2, 865888119), (3, 577258746), (6, 288629373), (9, 192419582), (18, 96209791), (29, 59716422), (43, 40273866), (58, 29858211), (86, 20136933), (87, 19905474), (129, 13424622), (174, 9952737), (258, 6712311), (261, 6635158), (387, 4474874), (522, 3317579), (774, 2237437), (1247, 1388754), (2494, 694377), (3741, 462918), (7482, 231459), (11223, 154306), (22446, 77153)]