280847712

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{8681}}^1$

素因数の和:9031

約数の個数: 48

約数和(自身を含む): 739498032

約数和(自身を除く): 458650320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 8681, 10784, 16176, 17362, 26043, 32352, 34724, 52086, 69448, 104172, 138896, 208344, 277792, 416688, 833376, 2925497, 5850994, 8776491, 11701988, 17552982, 23403976, 35105964, 46807952, 70211928, 93615904, 140423856, 280847712]

約数ペア:

[(1, 280847712), (2, 140423856), (3, 93615904), (4, 70211928), (6, 46807952), (8, 35105964), (12, 23403976), (16, 17552982), (24, 11701988), (32, 8776491), (48, 5850994), (96, 2925497), (337, 833376), (674, 416688), (1011, 277792), (1348, 208344), (2022, 138896), (2696, 104172), (4044, 69448), (5392, 52086), (8088, 34724), (8681, 32352), (10784, 26043), (16176, 17362)]