394025984

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{34981}}^1$

素因数の和:35012

約数の個数: 44

約数和(自身を含む): 859297848

約数和(自身を除く): 465271864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 34981, 69962, 139924, 279848, 384791, 559696, 769582, 1119392, 1539164, 2238784, 3078328, 4477568, 6156656, 8955136, 12313312, 17910272, 24626624, 35820544, 49253248, 98506496, 197012992, 394025984]

約数ペア:

[(1, 394025984), (2, 197012992), (4, 98506496), (8, 49253248), (11, 35820544), (16, 24626624), (22, 17910272), (32, 12313312), (44, 8955136), (64, 6156656), (88, 4477568), (128, 3078328), (176, 2238784), (256, 1539164), (352, 1119392), (512, 769582), (704, 559696), (1024, 384791), (1408, 279848), (2816, 139924), (5632, 69962), (11264, 34981)]