496131812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 1021870080

約数和(自身を除く): 525738268

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 71, 94, 109, 124, 142, 188, 218, 284, 341, 436, 517, 682, 781, 1034, 1199, 1364, 1457, 1562, 2068, 2201, 2398, 2914, 3124, 3337, 3379, 4402, 4796, 5123, 5828, 6674, 6758, 7739, 8804, 10246, 13348, 13516, 15478, 16027, 20492, 24211, 30956, 32054, 36707, 37169, 48422, 56353, 64108, 73414, 74338, 85129, 96844, 103447, 112706, 146828, 148676, 158813, 170258, 206894, 225412, 239909, 317626, 340516, 363733, 413788, 479818, 635252, 727466, 959636, 1137917, 1454932, 1746943, 2275834, 2638999, 3493886, 4001063, 4551668, 5277998, 6987772, 8002126, 10555996, 11275723, 16004252, 22551446, 45102892, 124032953, 248065906, 496131812]

約数ペア:

[(1, 496131812), (2, 248065906), (4, 124032953), (11, 45102892), (22, 22551446), (31, 16004252), (44, 11275723), (47, 10555996), (62, 8002126), (71, 6987772), (94, 5277998), (109, 4551668), (124, 4001063), (142, 3493886), (188, 2638999), (218, 2275834), (284, 1746943), (341, 1454932), (436, 1137917), (517, 959636), (682, 727466), (781, 635252), (1034, 479818), (1199, 413788), (1364, 363733), (1457, 340516), (1562, 317626), (2068, 239909), (2201, 225412), (2398, 206894), (2914, 170258), (3124, 158813), (3337, 148676), (3379, 146828), (4402, 112706), (4796, 103447), (5123, 96844), (5828, 85129), (6674, 74338), (6758, 73414), (7739, 64108), (8804, 56353), (10246, 48422), (13348, 37169), (13516, 36707), (15478, 32054), (16027, 30956), (20492, 24211)]