65227044688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383833}}^1$

素因数の和:383916

約数の個数: 80

約数和(自身を含む): 146593881280

約数和(自身を除く): 81366836592

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 304, 344, 494, 559, 688, 817, 988, 1118, 1634, 1976, 2236, 3268, 3952, 4472, 6536, 8944, 10621, 13072, 21242, 42484, 84968, 169936, 383833, 767666, 1535332, 3070664, 4989829, 6141328, 7292827, 9979658, 14585654, 16504819, 19959316, 29171308, 33009638, 39918632, 58342616, 66019276, 79837264, 94806751, 116685232, 132038552, 189613502, 214562647, 264077104, 313591561, 379227004, 429125294, 627183122, 758454008, 858250588, 1254366244, 1516908016, 1716501176, 2508732488, 3433002352, 4076690293, 5017464976, 8153380586, 16306761172, 32613522344, 65227044688]

約数ペア:

[(1, 65227044688), (2, 32613522344), (4, 16306761172), (8, 8153380586), (13, 5017464976), (16, 4076690293), (19, 3433002352), (26, 2508732488), (38, 1716501176), (43, 1516908016), (52, 1254366244), (76, 858250588), (86, 758454008), (104, 627183122), (152, 429125294), (172, 379227004), (208, 313591561), (247, 264077104), (304, 214562647), (344, 189613502), (494, 132038552), (559, 116685232), (688, 94806751), (817, 79837264), (988, 66019276), (1118, 58342616), (1634, 39918632), (1976, 33009638), (2236, 29171308), (3268, 19959316), (3952, 16504819), (4472, 14585654), (6536, 9979658), (8944, 7292827), (10621, 6141328), (13072, 4989829), (21242, 3070664), (42484, 1535332), (84968, 767666), (169936, 383833)]