313519992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9311}}^1$

素因数の和:9404

約数の個数: 64

約数和(自身を含む): 831375360

約数和(自身を除く): 517855368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 2806, 4209, 5612, 8418, 9311, 11224, 16836, 18622, 27933, 33672, 37244, 55866, 74488, 111732, 214153, 223464, 428306, 567971, 642459, 856612, 1135942, 1284918, 1703913, 1713224, 2271884, 2569836, 3407826, 4543768, 5139672, 6815652, 13063333, 13631304, 26126666, 39189999, 52253332, 78379998, 104506664, 156759996, 313519992]

約数ペア:

[(1, 313519992), (2, 156759996), (3, 104506664), (4, 78379998), (6, 52253332), (8, 39189999), (12, 26126666), (23, 13631304), (24, 13063333), (46, 6815652), (61, 5139672), (69, 4543768), (92, 3407826), (122, 2569836), (138, 2271884), (183, 1713224), (184, 1703913), (244, 1284918), (276, 1135942), (366, 856612), (488, 642459), (552, 567971), (732, 428306), (1403, 223464), (1464, 214153), (2806, 111732), (4209, 74488), (5612, 55866), (8418, 37244), (9311, 33672), (11224, 27933), (16836, 18622)]