478706440808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{2428207}}^1$

素因数の和:2429529

約数の個数: 32

約数和(自身を含む): 945544195200

約数和(自身を除く): 466837754392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1297, 2594, 5188, 10376, 24643, 49286, 98572, 197144, 2428207, 4856414, 9712828, 19425656, 46135933, 92271866, 184543732, 369087464, 3149384479, 6298768958, 12597537916, 25195075832, 59838305101, 119676610202, 239353220404, 478706440808]

約数ペア:

[(1, 478706440808), (2, 239353220404), (4, 119676610202), (8, 59838305101), (19, 25195075832), (38, 12597537916), (76, 6298768958), (152, 3149384479), (1297, 369087464), (2594, 184543732), (5188, 92271866), (10376, 46135933), (24643, 19425656), (49286, 9712828), (98572, 4856414), (197144, 2428207)]