389305344

素因数分解:

$2^{10}\times 3^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:735

約数の個数: 88

約数和(自身を含む): 1043478720

約数和(自身を除く): 654173376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 353, 359, 384, 512, 706, 718, 768, 1024, 1059, 1077, 1412, 1436, 1536, 2118, 2154, 2824, 2872, 3072, 4236, 4308, 5648, 5744, 8472, 8616, 11296, 11488, 16944, 17232, 22592, 22976, 33888, 34464, 45184, 45952, 67776, 68928, 90368, 91904, 126727, 135552, 137856, 180736, 183808, 253454, 271104, 275712, 361472, 367616, 380181, 506908, 542208, 551424, 760362, 1013816, 1084416, 1102848, 1520724, 2027632, 3041448, 4055264, 6082896, 8110528, 12165792, 16221056, 24331584, 32442112, 48663168, 64884224, 97326336, 129768448, 194652672, 389305344]

約数ペア:

[(1, 389305344), (2, 194652672), (3, 129768448), (4, 97326336), (6, 64884224), (8, 48663168), (12, 32442112), (16, 24331584), (24, 16221056), (32, 12165792), (48, 8110528), (64, 6082896), (96, 4055264), (128, 3041448), (192, 2027632), (256, 1520724), (353, 1102848), (359, 1084416), (384, 1013816), (512, 760362), (706, 551424), (718, 542208), (768, 506908), (1024, 380181), (1059, 367616), (1077, 361472), (1412, 275712), (1436, 271104), (1536, 253454), (2118, 183808), (2154, 180736), (2824, 137856), (2872, 135552), (3072, 126727), (4236, 91904), (4308, 90368), (5648, 68928), (5744, 67776), (8472, 45952), (8616, 45184), (11296, 34464), (11488, 33888), (16944, 22976), (17232, 22592)]