391358592

素因数分解:

$2^7\times 3^2\times {\mathrm{383}}^1\times {\mathrm{887}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 1130388480

約数和(自身を除く): 739029888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 383, 384, 576, 766, 887, 1149, 1152, 1532, 1774, 2298, 2661, 3064, 3447, 3548, 4596, 5322, 6128, 6894, 7096, 7983, 9192, 10644, 12256, 13788, 14192, 15966, 18384, 21288, 24512, 27576, 28384, 31932, 36768, 42576, 49024, 55152, 56768, 63864, 73536, 85152, 110304, 113536, 127728, 147072, 170304, 220608, 255456, 339721, 340608, 441216, 510912, 679442, 1019163, 1021824, 1358884, 2038326, 2717768, 3057489, 4076652, 5435536, 6114978, 8153304, 10871072, 12229956, 16306608, 21742144, 24459912, 32613216, 43484288, 48919824, 65226432, 97839648, 130452864, 195679296, 391358592]

約数ペア:

[(1, 391358592), (2, 195679296), (3, 130452864), (4, 97839648), (6, 65226432), (8, 48919824), (9, 43484288), (12, 32613216), (16, 24459912), (18, 21742144), (24, 16306608), (32, 12229956), (36, 10871072), (48, 8153304), (64, 6114978), (72, 5435536), (96, 4076652), (128, 3057489), (144, 2717768), (192, 2038326), (288, 1358884), (383, 1021824), (384, 1019163), (576, 679442), (766, 510912), (887, 441216), (1149, 340608), (1152, 339721), (1532, 255456), (1774, 220608), (2298, 170304), (2661, 147072), (3064, 127728), (3447, 113536), (3548, 110304), (4596, 85152), (5322, 73536), (6128, 63864), (6894, 56768), (7096, 55152), (7983, 49024), (9192, 42576), (10644, 36768), (12256, 31932), (13788, 28384), (14192, 27576), (15966, 24512), (18384, 21288)]