15696780534

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{405413}}^1$

素因数の和:405666

約数の個数: 40

約数和(自身を含む): 35319667680

約数和(自身を除く): 19622887146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 19359, 38718, 405413, 810826, 1216239, 2432478, 3648717, 7297434, 10946151, 21892302, 32838453, 65676906, 96893707, 193787414, 290681121, 581362242, 872043363, 1744086726, 2616130089, 5232260178, 7848390267, 15696780534]

約数ペア:

[(1, 15696780534), (2, 7848390267), (3, 5232260178), (6, 2616130089), (9, 1744086726), (18, 872043363), (27, 581362242), (54, 290681121), (81, 193787414), (162, 96893707), (239, 65676906), (478, 32838453), (717, 21892302), (1434, 10946151), (2151, 7297434), (4302, 3648717), (6453, 2432478), (12906, 1216239), (19359, 810826), (38718, 405413)]