789038316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7753}}^1$

素因数の和:8031

約数の個数: 72

約数和(自身を含む): 2184580944

約数和(自身を除く): 1395542628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 257, 396, 514, 771, 1028, 1542, 2313, 2827, 3084, 4626, 5654, 7753, 8481, 9252, 11308, 15506, 16962, 23259, 25443, 31012, 33924, 46518, 50886, 69777, 85283, 93036, 101772, 139554, 170566, 255849, 279108, 341132, 511698, 767547, 1023396, 1535094, 1992521, 3070188, 3985042, 5977563, 7970084, 11955126, 17932689, 21917731, 23910252, 35865378, 43835462, 65753193, 71730756, 87670924, 131506386, 197259579, 263012772, 394519158, 789038316]

約数ペア:

[(1, 789038316), (2, 394519158), (3, 263012772), (4, 197259579), (6, 131506386), (9, 87670924), (11, 71730756), (12, 65753193), (18, 43835462), (22, 35865378), (33, 23910252), (36, 21917731), (44, 17932689), (66, 11955126), (99, 7970084), (132, 5977563), (198, 3985042), (257, 3070188), (396, 1992521), (514, 1535094), (771, 1023396), (1028, 767547), (1542, 511698), (2313, 341132), (2827, 279108), (3084, 255849), (4626, 170566), (5654, 139554), (7753, 101772), (8481, 93036), (9252, 85283), (11308, 69777), (15506, 50886), (16962, 46518), (23259, 33924), (25443, 31012)]