2557894304

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8233}}^1$

素因数の和:8342

約数の個数: 96

約数和(自身を含む): 6141905280

約数和(自身を除く): 3584010976

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, 1168, 1387, 2044, 2128, 2336, 2774, 4088, 4256, 5548, 8176, 8233, 9709, 11096, 16352, 16466, 19418, 22192, 32932, 38836, 44384, 57631, 65864, 77672, 115262, 131728, 155344, 156427, 230524, 263456, 310688, 312854, 461048, 601009, 625708, 922096, 1094989, 1202018, 1251416, 1844192, 2189978, 2404036, 2502832, 4207063, 4379956, 4808072, 5005664, 8414126, 8759912, 9616144, 11419171, 16828252, 17519824, 19232288, 22838342, 33656504, 35039648, 45676684, 67313008, 79934197, 91353368, 134626016, 159868394, 182706736, 319736788, 365413472, 639473576, 1278947152, 2557894304]

約数ペア:

[(1, 2557894304), (2, 1278947152), (4, 639473576), (7, 365413472), (8, 319736788), (14, 182706736), (16, 159868394), (19, 134626016), (28, 91353368), (32, 79934197), (38, 67313008), (56, 45676684), (73, 35039648), (76, 33656504), (112, 22838342), (133, 19232288), (146, 17519824), (152, 16828252), (224, 11419171), (266, 9616144), (292, 8759912), (304, 8414126), (511, 5005664), (532, 4808072), (584, 4379956), (608, 4207063), (1022, 2502832), (1064, 2404036), (1168, 2189978), (1387, 1844192), (2044, 1251416), (2128, 1202018), (2336, 1094989), (2774, 922096), (4088, 625708), (4256, 601009), (5548, 461048), (8176, 312854), (8233, 310688), (9709, 263456), (11096, 230524), (16352, 156427), (16466, 155344), (19418, 131728), (22192, 115262), (32932, 77672), (38836, 65864), (44384, 57631)]