339978456

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 965952000

約数和(自身を除く): 625973544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 239, 276, 414, 478, 552, 717, 828, 859, 956, 1434, 1656, 1718, 1912, 2151, 2577, 2868, 3436, 4302, 5154, 5497, 5736, 6872, 7731, 8604, 10308, 10994, 15462, 16491, 17208, 19757, 20616, 21988, 30924, 32982, 39514, 43976, 49473, 59271, 61848, 65964, 79028, 98946, 118542, 131928, 158056, 177813, 197892, 205301, 237084, 355626, 395784, 410602, 474168, 615903, 711252, 821204, 1231806, 1422504, 1642408, 1847709, 2463612, 3695418, 4721923, 4927224, 7390836, 9443846, 14165769, 14781672, 18887692, 28331538, 37775384, 42497307, 56663076, 84994614, 113326152, 169989228, 339978456]

約数ペア:

[(1, 339978456), (2, 169989228), (3, 113326152), (4, 84994614), (6, 56663076), (8, 42497307), (9, 37775384), (12, 28331538), (18, 18887692), (23, 14781672), (24, 14165769), (36, 9443846), (46, 7390836), (69, 4927224), (72, 4721923), (92, 3695418), (138, 2463612), (184, 1847709), (207, 1642408), (239, 1422504), (276, 1231806), (414, 821204), (478, 711252), (552, 615903), (717, 474168), (828, 410602), (859, 395784), (956, 355626), (1434, 237084), (1656, 205301), (1718, 197892), (1912, 177813), (2151, 158056), (2577, 131928), (2868, 118542), (3436, 98946), (4302, 79028), (5154, 65964), (5497, 61848), (5736, 59271), (6872, 49473), (7731, 43976), (8604, 39514), (10308, 32982), (10994, 30924), (15462, 21988), (16491, 20616), (17208, 19757)]