770847588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41903}}^1$

素因数の和:41993

約数の個数: 72

約数和(自身を含む): 2257452288

約数和(自身を除く): 1486604700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 41903, 83806, 125709, 167612, 251418, 293321, 377127, 502836, 586642, 754254, 879963, 1173284, 1508508, 1759926, 2639889, 3058919, 3519852, 5279778, 6117838, 9176757, 10559556, 12235676, 18353514, 21412433, 27530271, 36707028, 42824866, 55060542, 64237299, 85649732, 110121084, 128474598, 192711897, 256949196, 385423794, 770847588]

約数ペア:

[(1, 770847588), (2, 385423794), (3, 256949196), (4, 192711897), (6, 128474598), (7, 110121084), (9, 85649732), (12, 64237299), (14, 55060542), (18, 42824866), (21, 36707028), (28, 27530271), (36, 21412433), (42, 18353514), (63, 12235676), (73, 10559556), (84, 9176757), (126, 6117838), (146, 5279778), (219, 3519852), (252, 3058919), (292, 2639889), (438, 1759926), (511, 1508508), (657, 1173284), (876, 879963), (1022, 754254), (1314, 586642), (1533, 502836), (2044, 377127), (2628, 293321), (3066, 251418), (4599, 167612), (6132, 125709), (9198, 83806), (18396, 41903)]