537819854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 1032155136

約数和(自身を除く): 494335282

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 67, 127, 134, 143, 169, 187, 221, 254, 286, 338, 374, 442, 737, 871, 1139, 1397, 1474, 1651, 1742, 1859, 2159, 2278, 2431, 2794, 2873, 3302, 3718, 4318, 4862, 5746, 8509, 9581, 11323, 12529, 14807, 17018, 18161, 19162, 21463, 22646, 23749, 25058, 28067, 29614, 31603, 36322, 42926, 47498, 56134, 63206, 93599, 110617, 124553, 144653, 162877, 187198, 192491, 221234, 236093, 249106, 289306, 308737, 325754, 364871, 384982, 472186, 617474, 729742, 1216787, 1438021, 1591183, 1880489, 2117401, 2433574, 2876042, 3182366, 3760978, 4013581, 4234802, 8027162, 15818231, 20685379, 24446357, 31636462, 41370758, 48892714, 268909927, 537819854]

約数ペア:

[(1, 537819854), (2, 268909927), (11, 48892714), (13, 41370758), (17, 31636462), (22, 24446357), (26, 20685379), (34, 15818231), (67, 8027162), (127, 4234802), (134, 4013581), (143, 3760978), (169, 3182366), (187, 2876042), (221, 2433574), (254, 2117401), (286, 1880489), (338, 1591183), (374, 1438021), (442, 1216787), (737, 729742), (871, 617474), (1139, 472186), (1397, 384982), (1474, 364871), (1651, 325754), (1742, 308737), (1859, 289306), (2159, 249106), (2278, 236093), (2431, 221234), (2794, 192491), (2873, 187198), (3302, 162877), (3718, 144653), (4318, 124553), (4862, 110617), (5746, 93599), (8509, 63206), (9581, 56134), (11323, 47498), (12529, 42926), (14807, 36322), (17018, 31603), (18161, 29614), (19162, 28067), (21463, 25058), (22646, 23749)]