388640592012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1408118087}}^1$

素因数の和:1408118117

約数の個数: 24

約数和(自身を含む): 946255355136

約数和(自身を除く): 557614763124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1408118087, 2816236174, 4224354261, 5632472348, 8448708522, 16897417044, 32386716001, 64773432002, 97160148003, 129546864004, 194320296006, 388640592012]

約数ペア:

[(1, 388640592012), (2, 194320296006), (3, 129546864004), (4, 97160148003), (6, 64773432002), (12, 32386716001), (23, 16897417044), (46, 8448708522), (69, 5632472348), (92, 4224354261), (138, 2816236174), (276, 1408118087)]