870675456

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 176

約数和(自身を含む): 2793090560

約数和(自身を除く): 1922415104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2128, 2131, 2432, 2688, 3072, 3192, 3584, 3648, 4256, 4262, 4864, 5376, 6384, 6393, 7168, 7296, 8512, 8524, 9728, 10752, 12768, 12786, 14592, 14917, 17024, 17048, 19456, 21504, 25536, 25572, 29184, 29834, 34048, 34096, 40489, 44751, 51072, 51144, 58368, 59668, 68096, 68192, 80978, 89502, 102144, 102288, 119336, 121467, 136192, 136384, 161956, 179004, 204288, 204576, 238672, 242934, 272768, 283423, 323912, 358008, 408576, 409152, 477344, 485868, 545536, 566846, 647824, 716016, 818304, 850269, 954688, 971736, 1091072, 1133692, 1295648, 1432032, 1636608, 1700538, 1909376, 1943472, 2182144, 2267384, 2591296, 2864064, 3273216, 3401076, 3818752, 3886944, 4534768, 5182592, 5728128, 6546432, 6802152, 7637504, 7773888, 9069536, 10365184, 11456256, 13604304, 15275008, 15547776, 18139072, 20730368, 22912512, 27208608, 31095552, 36278144, 41460736, 45825024, 54417216, 62191104, 72556288, 108834432, 124382208, 145112576, 217668864, 290225152, 435337728, 870675456]

約数ペア:

[(1, 870675456), (2, 435337728), (3, 290225152), (4, 217668864), (6, 145112576), (7, 124382208), (8, 108834432), (12, 72556288), (14, 62191104), (16, 54417216), (19, 45825024), (21, 41460736), (24, 36278144), (28, 31095552), (32, 27208608), (38, 22912512), (42, 20730368), (48, 18139072), (56, 15547776), (57, 15275008), (64, 13604304), (76, 11456256), (84, 10365184), (96, 9069536), (112, 7773888), (114, 7637504), (128, 6802152), (133, 6546432), (152, 5728128), (168, 5182592), (192, 4534768), (224, 3886944), (228, 3818752), (256, 3401076), (266, 3273216), (304, 2864064), (336, 2591296), (384, 2267384), (399, 2182144), (448, 1943472), (456, 1909376), (512, 1700538), (532, 1636608), (608, 1432032), (672, 1295648), (768, 1133692), (798, 1091072), (896, 971736), (912, 954688), (1024, 850269), (1064, 818304), (1216, 716016), (1344, 647824), (1536, 566846), (1596, 545536), (1792, 485868), (1824, 477344), (2128, 409152), (2131, 408576), (2432, 358008), (2688, 323912), (3072, 283423), (3192, 272768), (3584, 242934), (3648, 238672), (4256, 204576), (4262, 204288), (4864, 179004), (5376, 161956), (6384, 136384), (6393, 136192), (7168, 121467), (7296, 119336), (8512, 102288), (8524, 102144), (9728, 89502), (10752, 80978), (12768, 68192), (12786, 68096), (14592, 59668), (14917, 58368), (17024, 51144), (17048, 51072), (19456, 44751), (21504, 40489), (25536, 34096), (25572, 34048), (29184, 29834)]