201617105768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{661873}}^1$

素因数の和:662022

約数の個数: 64

約数和(自身を含む): 425320232400

約数和(自身を除く): 223703126632

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 101, 104, 116, 202, 232, 377, 404, 754, 808, 1313, 1508, 2626, 2929, 3016, 5252, 5858, 10504, 11716, 23432, 38077, 76154, 152308, 304616, 661873, 1323746, 2647492, 5294984, 8604349, 17208698, 19194317, 34417396, 38388634, 66849173, 68834792, 76777268, 133698346, 153554536, 249526121, 267396692, 499052242, 534793384, 869039249, 998104484, 1738078498, 1938626017, 1996208968, 3476156996, 3877252034, 6952313992, 7754504068, 15509008136, 25202138221, 50404276442, 100808552884, 201617105768]

約数ペア:

[(1, 201617105768), (2, 100808552884), (4, 50404276442), (8, 25202138221), (13, 15509008136), (26, 7754504068), (29, 6952313992), (52, 3877252034), (58, 3476156996), (101, 1996208968), (104, 1938626017), (116, 1738078498), (202, 998104484), (232, 869039249), (377, 534793384), (404, 499052242), (754, 267396692), (808, 249526121), (1313, 153554536), (1508, 133698346), (2626, 76777268), (2929, 68834792), (3016, 66849173), (5252, 38388634), (5858, 34417396), (10504, 19194317), (11716, 17208698), (23432, 8604349), (38077, 5294984), (76154, 2647492), (152308, 1323746), (304616, 661873)]