469066612

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 995597568

約数和(自身を除く): 526530956

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 71, 74, 98, 142, 148, 196, 259, 284, 497, 518, 911, 994, 1036, 1813, 1822, 1988, 2627, 3479, 3626, 3644, 5254, 6377, 6958, 7252, 10508, 12754, 13916, 18389, 25508, 33707, 36778, 44639, 64681, 67414, 73556, 89278, 128723, 129362, 134828, 178556, 235949, 257446, 258724, 452767, 471898, 514892, 905534, 943796, 1651643, 1811068, 2393197, 3169369, 3303286, 4786394, 6338738, 6606572, 9572788, 12677476, 16752379, 33504758, 67009516, 117266653, 234533306, 469066612]

約数ペア:

[(1, 469066612), (2, 234533306), (4, 117266653), (7, 67009516), (14, 33504758), (28, 16752379), (37, 12677476), (49, 9572788), (71, 6606572), (74, 6338738), (98, 4786394), (142, 3303286), (148, 3169369), (196, 2393197), (259, 1811068), (284, 1651643), (497, 943796), (518, 905534), (911, 514892), (994, 471898), (1036, 452767), (1813, 258724), (1822, 257446), (1988, 235949), (2627, 178556), (3479, 134828), (3626, 129362), (3644, 128723), (5254, 89278), (6377, 73556), (6958, 67414), (7252, 64681), (10508, 44639), (12754, 36778), (13916, 33707), (18389, 25508)]