1569220416

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{38371}}^1$

素因数の和:38460

約数の個数: 84

約数和(自身を含む): 4561356384

約数和(自身を除く): 2992135968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448, 38371, 40896, 76742, 115113, 153484, 230226, 306968, 345339, 460452, 613936, 690678, 920904, 1227872, 1381356, 1841808, 2455744, 2724341, 2762712, 3683616, 5448682, 5525424, 7367232, 8173023, 10897364, 11050848, 16346046, 21794728, 22101696, 24519069, 32692092, 43589456, 49038138, 65384184, 87178912, 98076276, 130768368, 174357824, 196152552, 261536736, 392305104, 523073472, 784610208, 1569220416]

約数ペア:

[(1, 1569220416), (2, 784610208), (3, 523073472), (4, 392305104), (6, 261536736), (8, 196152552), (9, 174357824), (12, 130768368), (16, 98076276), (18, 87178912), (24, 65384184), (32, 49038138), (36, 43589456), (48, 32692092), (64, 24519069), (71, 22101696), (72, 21794728), (96, 16346046), (142, 11050848), (144, 10897364), (192, 8173023), (213, 7367232), (284, 5525424), (288, 5448682), (426, 3683616), (568, 2762712), (576, 2724341), (639, 2455744), (852, 1841808), (1136, 1381356), (1278, 1227872), (1704, 920904), (2272, 690678), (2556, 613936), (3408, 460452), (4544, 345339), (5112, 306968), (6816, 230226), (10224, 153484), (13632, 115113), (20448, 76742), (38371, 40896)]