2038122688

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{26297}}^1$

素因数の和:26489

約数の個数: 56

約数和(自身を含む): 4649065632

約数和(自身を除く): 2610942944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 448, 692, 1211, 1384, 2422, 2768, 4844, 5536, 9688, 11072, 19376, 26297, 38752, 52594, 77504, 105188, 184079, 210376, 368158, 420752, 736316, 841504, 1472632, 1683008, 2945264, 4549381, 5890528, 9098762, 11781056, 18197524, 31845667, 36395048, 63691334, 72790096, 127382668, 145580192, 254765336, 291160384, 509530672, 1019061344, 2038122688]

約数ペア:

[(1, 2038122688), (2, 1019061344), (4, 509530672), (7, 291160384), (8, 254765336), (14, 145580192), (16, 127382668), (28, 72790096), (32, 63691334), (56, 36395048), (64, 31845667), (112, 18197524), (173, 11781056), (224, 9098762), (346, 5890528), (448, 4549381), (692, 2945264), (1211, 1683008), (1384, 1472632), (2422, 841504), (2768, 736316), (4844, 420752), (5536, 368158), (9688, 210376), (11072, 184079), (19376, 105188), (26297, 77504), (38752, 52594)]