285438276

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1282

約数の個数: 96

約数和(自身を含む): 773144960

約数和(自身を除く): 487706684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 108, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 999, 1098, 1171, 1332, 1647, 1998, 2196, 2257, 2342, 3294, 3513, 3996, 4514, 4684, 6588, 6771, 7026, 9028, 10539, 13542, 14052, 20313, 21078, 27084, 31617, 40626, 42156, 43327, 60939, 63234, 71431, 81252, 86654, 121878, 126468, 129981, 142862, 173308, 214293, 243756, 259962, 285724, 389943, 428586, 519924, 642879, 779886, 857172, 1169829, 1285758, 1559772, 1928637, 2339658, 2571516, 2642947, 3857274, 4679316, 5285894, 7714548, 7928841, 10571788, 15857682, 23786523, 31715364, 47573046, 71359569, 95146092, 142719138, 285438276]

約数ペア:

[(1, 285438276), (2, 142719138), (3, 95146092), (4, 71359569), (6, 47573046), (9, 31715364), (12, 23786523), (18, 15857682), (27, 10571788), (36, 7928841), (37, 7714548), (54, 5285894), (61, 4679316), (74, 3857274), (108, 2642947), (111, 2571516), (122, 2339658), (148, 1928637), (183, 1559772), (222, 1285758), (244, 1169829), (333, 857172), (366, 779886), (444, 642879), (549, 519924), (666, 428586), (732, 389943), (999, 285724), (1098, 259962), (1171, 243756), (1332, 214293), (1647, 173308), (1998, 142862), (2196, 129981), (2257, 126468), (2342, 121878), (3294, 86654), (3513, 81252), (3996, 71431), (4514, 63234), (4684, 60939), (6588, 43327), (6771, 42156), (7026, 40626), (9028, 31617), (10539, 27084), (13542, 21078), (14052, 20313)]