380550912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 1174989312

約数和(自身を除く): 794438400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 896, 994, 997, 1136, 1344, 1491, 1704, 1792, 1988, 1994, 2272, 2688, 2982, 2991, 3408, 3976, 3988, 4544, 5376, 5964, 5982, 6816, 6979, 7952, 7976, 9088, 11928, 11964, 13632, 13958, 15904, 15952, 18176, 20937, 23856, 23928, 27264, 27916, 31808, 31904, 41874, 47712, 47856, 54528, 55832, 63616, 63808, 70787, 83748, 95424, 95712, 111664, 127232, 127616, 141574, 167496, 190848, 191424, 212361, 223328, 255232, 283148, 334992, 381696, 382848, 424722, 446656, 495509, 566296, 669984, 765696, 849444, 893312, 991018, 1132592, 1339968, 1486527, 1698888, 1786624, 1982036, 2265184, 2679936, 2973054, 3397776, 3964072, 4530368, 5359872, 5946108, 6795552, 7928144, 9060736, 11892216, 13591104, 15856288, 18121472, 23784432, 27182208, 31712576, 47568864, 54364416, 63425152, 95137728, 126850304, 190275456, 380550912]

約数ペア:

[(1, 380550912), (2, 190275456), (3, 126850304), (4, 95137728), (6, 63425152), (7, 54364416), (8, 47568864), (12, 31712576), (14, 27182208), (16, 23784432), (21, 18121472), (24, 15856288), (28, 13591104), (32, 11892216), (42, 9060736), (48, 7928144), (56, 6795552), (64, 5946108), (71, 5359872), (84, 4530368), (96, 3964072), (112, 3397776), (128, 2973054), (142, 2679936), (168, 2265184), (192, 1982036), (213, 1786624), (224, 1698888), (256, 1486527), (284, 1339968), (336, 1132592), (384, 991018), (426, 893312), (448, 849444), (497, 765696), (568, 669984), (672, 566296), (768, 495509), (852, 446656), (896, 424722), (994, 382848), (997, 381696), (1136, 334992), (1344, 283148), (1491, 255232), (1704, 223328), (1792, 212361), (1988, 191424), (1994, 190848), (2272, 167496), (2688, 141574), (2982, 127616), (2991, 127232), (3408, 111664), (3976, 95712), (3988, 95424), (4544, 83748), (5376, 70787), (5964, 63808), (5982, 63616), (6816, 55832), (6979, 54528), (7952, 47856), (7976, 47712), (9088, 41874), (11928, 31904), (11964, 31808), (13632, 27916), (13958, 27264), (15904, 23928), (15952, 23856), (18176, 20937)]