290701824

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 160

約数和(自身を含む): 932321280

約数和(自身を除く): 641619456

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, 1064, 1216, 1344, 1423, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 2846, 3192, 3584, 3648, 4256, 4269, 4864, 5376, 5692, 6384, 7296, 8512, 8538, 9728, 9961, 10752, 11384, 12768, 14592, 17024, 17076, 19922, 22768, 25536, 27037, 29184, 29883, 34048, 34152, 39844, 45536, 51072, 54074, 59766, 68096, 68304, 79688, 81111, 91072, 102144, 108148, 119532, 136608, 159376, 162222, 182144, 189259, 204288, 216296, 239064, 273216, 318752, 324444, 364288, 378518, 432592, 478128, 546432, 567777, 637504, 648888, 728576, 757036, 865184, 956256, 1092864, 1135554, 1275008, 1297776, 1514072, 1730368, 1912512, 2185728, 2271108, 2550016, 2595552, 3028144, 3460736, 3825024, 4542216, 5100032, 5191104, 6056288, 6921472, 7650048, 9084432, 10382208, 12112576, 13842944, 15300096, 18168864, 20764416, 24225152, 36337728, 41528832, 48450304, 72675456, 96900608, 145350912, 290701824]

約数ペア:

[(1, 290701824), (2, 145350912), (3, 96900608), (4, 72675456), (6, 48450304), (7, 41528832), (8, 36337728), (12, 24225152), (14, 20764416), (16, 18168864), (19, 15300096), (21, 13842944), (24, 12112576), (28, 10382208), (32, 9084432), (38, 7650048), (42, 6921472), (48, 6056288), (56, 5191104), (57, 5100032), (64, 4542216), (76, 3825024), (84, 3460736), (96, 3028144), (112, 2595552), (114, 2550016), (128, 2271108), (133, 2185728), (152, 1912512), (168, 1730368), (192, 1514072), (224, 1297776), (228, 1275008), (256, 1135554), (266, 1092864), (304, 956256), (336, 865184), (384, 757036), (399, 728576), (448, 648888), (456, 637504), (512, 567777), (532, 546432), (608, 478128), (672, 432592), (768, 378518), (798, 364288), (896, 324444), (912, 318752), (1064, 273216), (1216, 239064), (1344, 216296), (1423, 204288), (1536, 189259), (1596, 182144), (1792, 162222), (1824, 159376), (2128, 136608), (2432, 119532), (2688, 108148), (2846, 102144), (3192, 91072), (3584, 81111), (3648, 79688), (4256, 68304), (4269, 68096), (4864, 59766), (5376, 54074), (5692, 51072), (6384, 45536), (7296, 39844), (8512, 34152), (8538, 34048), (9728, 29883), (9961, 29184), (10752, 27037), (11384, 25536), (12768, 22768), (14592, 19922), (17024, 17076)]