856865472

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103787}}^1$

素因数の和:103845

約数の個数: 56

約数和(自身を含む): 2319869376

約数和(自身を除く): 1463003904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 103787, 207574, 311361, 415148, 622722, 830296, 1245444, 1660592, 2490888, 3321184, 4462841, 4981776, 6642368, 8925682, 9963552, 13388523, 17851364, 19927104, 26777046, 35702728, 53554092, 71405456, 107108184, 142810912, 214216368, 285621824, 428432736, 856865472]

約数ペア:

[(1, 856865472), (2, 428432736), (3, 285621824), (4, 214216368), (6, 142810912), (8, 107108184), (12, 71405456), (16, 53554092), (24, 35702728), (32, 26777046), (43, 19927104), (48, 17851364), (64, 13388523), (86, 9963552), (96, 8925682), (129, 6642368), (172, 4981776), (192, 4462841), (258, 3321184), (344, 2490888), (516, 1660592), (688, 1245444), (1032, 830296), (1376, 622722), (2064, 415148), (2752, 311361), (4128, 207574), (8256, 103787)]