1678899984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1128293}}^1$

素因数の和:1128335

約数の個数: 40

約数和(自身を含む): 4477070592

約数和(自身を除く): 2798170608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1128293, 2256586, 3384879, 4513172, 6769758, 9026344, 13539516, 18052688, 27079032, 34977083, 54158064, 69954166, 104931249, 139908332, 209862498, 279816664, 419724996, 559633328, 839449992, 1678899984]

約数ペア:

[(1, 1678899984), (2, 839449992), (3, 559633328), (4, 419724996), (6, 279816664), (8, 209862498), (12, 139908332), (16, 104931249), (24, 69954166), (31, 54158064), (48, 34977083), (62, 27079032), (93, 18052688), (124, 13539516), (186, 9026344), (248, 6769758), (372, 4513172), (496, 3384879), (744, 2256586), (1488, 1128293)]