548234752

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 80

約数和(自身を含む): 1218172032

約数和(自身を除く): 669937280

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 2657, 3224, 3328, 3968, 5314, 6448, 6656, 7936, 10628, 12896, 15872, 21256, 25792, 34541, 42512, 51584, 69082, 82367, 85024, 103168, 138164, 164734, 170048, 206336, 276328, 329468, 340096, 552656, 658936, 680192, 1070771, 1105312, 1317872, 1360384, 2141542, 2210624, 2635744, 4283084, 4421248, 5271488, 8566168, 8842496, 10542976, 17132336, 17684992, 21085952, 34264672, 42171904, 68529344, 137058688, 274117376, 548234752]

約数ペア:

[(1, 548234752), (2, 274117376), (4, 137058688), (8, 68529344), (13, 42171904), (16, 34264672), (26, 21085952), (31, 17684992), (32, 17132336), (52, 10542976), (62, 8842496), (64, 8566168), (104, 5271488), (124, 4421248), (128, 4283084), (208, 2635744), (248, 2210624), (256, 2141542), (403, 1360384), (416, 1317872), (496, 1105312), (512, 1070771), (806, 680192), (832, 658936), (992, 552656), (1612, 340096), (1664, 329468), (1984, 276328), (2657, 206336), (3224, 170048), (3328, 164734), (3968, 138164), (5314, 103168), (6448, 85024), (6656, 82367), (7936, 69082), (10628, 51584), (12896, 42512), (15872, 34541), (21256, 25792)]