548127616

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 1138613760

約数和(自身を除く): 590486144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 214, 248, 428, 496, 856, 992, 1291, 1712, 1984, 2582, 3317, 3424, 3968, 5164, 6634, 6848, 10328, 13268, 13696, 20656, 26536, 40021, 41312, 53072, 80042, 82624, 106144, 138137, 160084, 165248, 212288, 276274, 320168, 424576, 552548, 640336, 1105096, 1280672, 2210192, 2561344, 4282247, 4420384, 5122688, 8564494, 8840768, 17128988, 17681536, 34257976, 68515952, 137031904, 274063808, 548127616]

約数ペア:

[(1, 548127616), (2, 274063808), (4, 137031904), (8, 68515952), (16, 34257976), (31, 17681536), (32, 17128988), (62, 8840768), (64, 8564494), (107, 5122688), (124, 4420384), (128, 4282247), (214, 2561344), (248, 2210192), (428, 1280672), (496, 1105096), (856, 640336), (992, 552548), (1291, 424576), (1712, 320168), (1984, 276274), (2582, 212288), (3317, 165248), (3424, 160084), (3968, 138137), (5164, 106144), (6634, 82624), (6848, 80042), (10328, 53072), (13268, 41312), (13696, 40021), (20656, 26536)]