340078314

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 715309056

約数和(自身を除く): 375230742

約数列:

[1, 2, 3, 6, 43, 86, 97, 107, 127, 129, 194, 214, 254, 258, 291, 321, 381, 582, 642, 762, 4171, 4601, 5461, 8342, 9202, 10379, 10922, 12319, 12513, 13589, 13803, 16383, 20758, 24638, 25026, 27178, 27606, 31137, 32766, 36957, 40767, 62274, 73914, 81534, 446297, 529717, 584327, 892594, 1059434, 1168654, 1318133, 1338891, 1589151, 1752981, 2636266, 2677782, 3178302, 3505962, 3954399, 7908798, 56679719, 113359438, 170039157, 340078314]

約数ペア:

[(1, 340078314), (2, 170039157), (3, 113359438), (6, 56679719), (43, 7908798), (86, 3954399), (97, 3505962), (107, 3178302), (127, 2677782), (129, 2636266), (194, 1752981), (214, 1589151), (254, 1338891), (258, 1318133), (291, 1168654), (321, 1059434), (381, 892594), (582, 584327), (642, 529717), (762, 446297), (4171, 81534), (4601, 73914), (5461, 62274), (8342, 40767), (9202, 36957), (10379, 32766), (10922, 31137), (12319, 27606), (12513, 27178), (13589, 25026), (13803, 24638), (16383, 20758)]