307925856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8081

約数の個数: 144

約数和(自身を含む): 1053561600

約数和(自身を除く): 745635744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 8039, 9576, 12768, 16078, 19152, 24117, 32156, 38304, 48234, 56273, 64312, 72351, 96468, 112546, 128624, 144702, 152741, 168819, 192936, 225092, 257248, 289404, 305482, 337638, 385872, 450184, 458223, 506457, 578808, 610964, 675276, 771744, 900368, 916446, 1012914, 1069187, 1157616, 1221928, 1350552, 1374669, 1800736, 1832892, 2025828, 2138374, 2315232, 2443856, 2701104, 2749338, 3207561, 3665784, 4051656, 4276748, 4887712, 5402208, 5498676, 6415122, 7331568, 8103312, 8553496, 9622683, 10997352, 12830244, 14663136, 16206624, 17106992, 19245366, 21994704, 25660488, 34213984, 38490732, 43989408, 51320976, 76981464, 102641952, 153962928, 307925856]

約数ペア:

[(1, 307925856), (2, 153962928), (3, 102641952), (4, 76981464), (6, 51320976), (7, 43989408), (8, 38490732), (9, 34213984), (12, 25660488), (14, 21994704), (16, 19245366), (18, 17106992), (19, 16206624), (21, 14663136), (24, 12830244), (28, 10997352), (32, 9622683), (36, 8553496), (38, 8103312), (42, 7331568), (48, 6415122), (56, 5498676), (57, 5402208), (63, 4887712), (72, 4276748), (76, 4051656), (84, 3665784), (96, 3207561), (112, 2749338), (114, 2701104), (126, 2443856), (133, 2315232), (144, 2138374), (152, 2025828), (168, 1832892), (171, 1800736), (224, 1374669), (228, 1350552), (252, 1221928), (266, 1157616), (288, 1069187), (304, 1012914), (336, 916446), (342, 900368), (399, 771744), (456, 675276), (504, 610964), (532, 578808), (608, 506457), (672, 458223), (684, 450184), (798, 385872), (912, 337638), (1008, 305482), (1064, 289404), (1197, 257248), (1368, 225092), (1596, 192936), (1824, 168819), (2016, 152741), (2128, 144702), (2394, 128624), (2736, 112546), (3192, 96468), (4256, 72351), (4788, 64312), (5472, 56273), (6384, 48234), (8039, 38304), (9576, 32156), (12768, 24117), (16078, 19152)]