273480208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{971}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 549607680

約数和(自身を除く): 276127472

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 607, 971, 1214, 1942, 2428, 3884, 4856, 7768, 9712, 15536, 17603, 28159, 35206, 56318, 70412, 112636, 140824, 225272, 281648, 450544, 589397, 1178794, 2357588, 4715176, 9430352, 17092513, 34185026, 68370052, 136740104, 273480208]

約数ペア:

[(1, 273480208), (2, 136740104), (4, 68370052), (8, 34185026), (16, 17092513), (29, 9430352), (58, 4715176), (116, 2357588), (232, 1178794), (464, 589397), (607, 450544), (971, 281648), (1214, 225272), (1942, 140824), (2428, 112636), (3884, 70412), (4856, 56318), (7768, 35206), (9712, 28159), (15536, 17603)]