339581984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 816036480

約数和(自身を除く): 476454496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 73, 76, 112, 133, 146, 152, 224, 266, 292, 304, 511, 532, 584, 608, 1022, 1064, 1093, 1168, 1387, 2044, 2128, 2186, 2336, 2774, 4088, 4256, 4372, 5548, 7651, 8176, 8744, 9709, 11096, 15302, 16352, 17488, 19418, 20767, 22192, 30604, 34976, 38836, 41534, 44384, 61208, 77672, 79789, 83068, 122416, 145369, 155344, 159578, 166136, 244832, 290738, 310688, 319156, 332272, 558523, 581476, 638312, 664544, 1117046, 1162952, 1276624, 1515991, 2234092, 2325904, 2553248, 3031982, 4468184, 4651808, 6063964, 8936368, 10611937, 12127928, 17872736, 21223874, 24255856, 42447748, 48511712, 84895496, 169790992, 339581984]

約数ペア:

[(1, 339581984), (2, 169790992), (4, 84895496), (7, 48511712), (8, 42447748), (14, 24255856), (16, 21223874), (19, 17872736), (28, 12127928), (32, 10611937), (38, 8936368), (56, 6063964), (73, 4651808), (76, 4468184), (112, 3031982), (133, 2553248), (146, 2325904), (152, 2234092), (224, 1515991), (266, 1276624), (292, 1162952), (304, 1117046), (511, 664544), (532, 638312), (584, 581476), (608, 558523), (1022, 332272), (1064, 319156), (1093, 310688), (1168, 290738), (1387, 244832), (2044, 166136), (2128, 159578), (2186, 155344), (2336, 145369), (2774, 122416), (4088, 83068), (4256, 79789), (4372, 77672), (5548, 61208), (7651, 44384), (8176, 41534), (8744, 38836), (9709, 34976), (11096, 30604), (15302, 22192), (16352, 20767), (17488, 19418)]