337521272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 698090400

約数和(自身を除く): 360569128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 431, 484, 809, 862, 968, 1618, 1724, 3236, 3448, 4741, 6472, 8899, 9482, 17798, 18964, 35596, 37928, 52151, 71192, 97889, 104302, 195778, 208604, 348679, 391556, 417208, 697358, 783112, 1394716, 2789432, 3835469, 7670938, 15341876, 30683752, 42190159, 84380318, 168760636, 337521272]

約数ペア:

[(1, 337521272), (2, 168760636), (4, 84380318), (8, 42190159), (11, 30683752), (22, 15341876), (44, 7670938), (88, 3835469), (121, 2789432), (242, 1394716), (431, 783112), (484, 697358), (809, 417208), (862, 391556), (968, 348679), (1618, 208604), (1724, 195778), (3236, 104302), (3448, 97889), (4741, 71192), (6472, 52151), (8899, 37928), (9482, 35596), (17798, 18964)]