2142553344

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2903}}^1$

素因数の和:2984

約数の個数: 108

約数和(自身を含む): 5894225568

約数和(自身を除く): 3751672224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 961, 992, 1488, 1922, 1984, 2883, 2903, 2976, 3844, 3968, 5766, 5806, 5952, 7688, 7936, 8709, 11532, 11612, 11904, 15376, 17418, 23064, 23224, 23808, 30752, 34836, 46128, 46448, 61504, 69672, 89993, 92256, 92896, 123008, 139344, 179986, 184512, 185792, 246016, 269979, 278688, 359972, 369024, 371584, 539958, 557376, 719944, 738048, 743168, 1079916, 1114752, 1439888, 2159832, 2229504, 2789783, 2879776, 4319664, 5579566, 5759552, 8369349, 8639328, 11159132, 11519104, 16738698, 17278656, 22318264, 23038208, 33477396, 34557312, 44636528, 66954792, 69114624, 89273056, 133909584, 178546112, 267819168, 357092224, 535638336, 714184448, 1071276672, 2142553344]

約数ペア:

[(1, 2142553344), (2, 1071276672), (3, 714184448), (4, 535638336), (6, 357092224), (8, 267819168), (12, 178546112), (16, 133909584), (24, 89273056), (31, 69114624), (32, 66954792), (48, 44636528), (62, 34557312), (64, 33477396), (93, 23038208), (96, 22318264), (124, 17278656), (128, 16738698), (186, 11519104), (192, 11159132), (248, 8639328), (256, 8369349), (372, 5759552), (384, 5579566), (496, 4319664), (744, 2879776), (768, 2789783), (961, 2229504), (992, 2159832), (1488, 1439888), (1922, 1114752), (1984, 1079916), (2883, 743168), (2903, 738048), (2976, 719944), (3844, 557376), (3968, 539958), (5766, 371584), (5806, 369024), (5952, 359972), (7688, 278688), (7936, 269979), (8709, 246016), (11532, 185792), (11612, 184512), (11904, 179986), (15376, 139344), (17418, 123008), (23064, 92896), (23224, 92256), (23808, 89993), (30752, 69672), (34836, 61504), (46128, 46448)]