27526261444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{1583}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 54469666944

約数和(自身を除く): 26943405500

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 971, 1583, 1628, 1942, 3166, 3884, 4477, 6332, 8954, 10681, 17413, 17908, 21362, 34826, 35927, 42724, 58571, 69652, 71854, 117142, 117491, 143708, 191543, 234284, 234982, 383086, 395197, 469964, 644281, 766172, 790394, 1288562, 1537093, 1580788, 2577124, 3074186, 4347167, 6148372, 7087091, 8694334, 14174182, 16908023, 17388668, 28348364, 33816046, 56872441, 67632092, 113744882, 185988253, 227489764, 371976506, 625596851, 743953012, 1251193702, 2502387404, 6881565361, 13763130722, 27526261444]

約数ペア:

[(1, 27526261444), (2, 13763130722), (4, 6881565361), (11, 2502387404), (22, 1251193702), (37, 743953012), (44, 625596851), (74, 371976506), (121, 227489764), (148, 185988253), (242, 113744882), (407, 67632092), (484, 56872441), (814, 33816046), (971, 28348364), (1583, 17388668), (1628, 16908023), (1942, 14174182), (3166, 8694334), (3884, 7087091), (4477, 6148372), (6332, 4347167), (8954, 3074186), (10681, 2577124), (17413, 1580788), (17908, 1537093), (21362, 1288562), (34826, 790394), (35927, 766172), (42724, 644281), (58571, 469964), (69652, 395197), (71854, 383086), (117142, 234982), (117491, 234284), (143708, 191543)]