983971307538

素因数分解:

$2^1\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{2861}}^1\times {\mathrm{14939}}^1$

素因数の和:19087

約数の個数: 48

約数和(自身を含む): 2134493337600

約数和(自身を除く): 1150522030062

約数列:

[1, 2, 3, 6, 9, 18, 1279, 2558, 2861, 3837, 5722, 7674, 8583, 11511, 14939, 17166, 23022, 25749, 29878, 44817, 51498, 89634, 134451, 268902, 3659219, 7318438, 10977657, 19106981, 21955314, 32932971, 38213962, 42740479, 57320943, 65865942, 85480958, 114641886, 128221437, 171962829, 256442874, 343925658, 384664311, 769328622, 54665072641, 109330145282, 163995217923, 327990435846, 491985653769, 983971307538]

約数ペア:

[(1, 983971307538), (2, 491985653769), (3, 327990435846), (6, 163995217923), (9, 109330145282), (18, 54665072641), (1279, 769328622), (2558, 384664311), (2861, 343925658), (3837, 256442874), (5722, 171962829), (7674, 128221437), (8583, 114641886), (11511, 85480958), (14939, 65865942), (17166, 57320943), (23022, 42740479), (25749, 38213962), (29878, 32932971), (44817, 21955314), (51498, 19106981), (89634, 10977657), (134451, 7318438), (268902, 3659219)]