8049894338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{1489}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 12690794880

約数和(自身を除く): 4640900542

約数列:

[1, 2, 23, 46, 211, 422, 557, 1114, 1489, 2978, 4853, 9706, 12811, 25622, 34247, 68494, 117527, 235054, 314179, 628358, 829373, 1658746, 2703121, 5406242, 7226117, 14452234, 19075579, 38151158, 174997703, 349995406, 4024947169, 8049894338]

約数ペア:

[(1, 8049894338), (2, 4024947169), (23, 349995406), (46, 174997703), (211, 38151158), (422, 19075579), (557, 14452234), (1114, 7226117), (1489, 5406242), (2978, 2703121), (4853, 1658746), (9706, 829373), (12811, 628358), (25622, 314179), (34247, 235054), (68494, 117527)]