256098432

素因数分解:

$2^7\times 3^1\times {\mathrm{337}}^1\times {\mathrm{1979}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 682624800

約数和(自身を除く): 426526368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 337, 384, 674, 1011, 1348, 1979, 2022, 2696, 3958, 4044, 5392, 5937, 7916, 8088, 10784, 11874, 15832, 16176, 21568, 23748, 31664, 32352, 43136, 47496, 63328, 64704, 94992, 126656, 129408, 189984, 253312, 379968, 666923, 759936, 1333846, 2000769, 2667692, 4001538, 5335384, 8003076, 10670768, 16006152, 21341536, 32012304, 42683072, 64024608, 85366144, 128049216, 256098432]

約数ペア:

[(1, 256098432), (2, 128049216), (3, 85366144), (4, 64024608), (6, 42683072), (8, 32012304), (12, 21341536), (16, 16006152), (24, 10670768), (32, 8003076), (48, 5335384), (64, 4001538), (96, 2667692), (128, 2000769), (192, 1333846), (337, 759936), (384, 666923), (674, 379968), (1011, 253312), (1348, 189984), (1979, 129408), (2022, 126656), (2696, 94992), (3958, 64704), (4044, 63328), (5392, 47496), (5937, 43136), (7916, 32352), (8088, 31664), (10784, 23748), (11874, 21568), (15832, 16176)]